23954940

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 168

約数和(自身を含む): 79325568

約数和(自身を除く): 55370628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 53, 54, 60, 62, 81, 90, 93, 106, 108, 124, 135, 155, 159, 162, 180, 186, 212, 243, 265, 270, 279, 310, 318, 324, 372, 405, 465, 477, 486, 530, 540, 558, 620, 636, 729, 795, 810, 837, 930, 954, 972, 1060, 1116, 1215, 1395, 1431, 1458, 1590, 1620, 1643, 1674, 1860, 1908, 2385, 2430, 2511, 2790, 2862, 2916, 3180, 3286, 3348, 3645, 4185, 4293, 4770, 4860, 4929, 5022, 5580, 5724, 6572, 7155, 7290, 7533, 8215, 8370, 8586, 9540, 9858, 10044, 12555, 12879, 14310, 14580, 14787, 15066, 16430, 16740, 17172, 19716, 21465, 22599, 24645, 25110, 25758, 28620, 29574, 30132, 32860, 37665, 38637, 42930, 44361, 45198, 49290, 50220, 51516, 59148, 64395, 73935, 75330, 77274, 85860, 88722, 90396, 98580, 112995, 128790, 133083, 147870, 150660, 154548, 177444, 193185, 221805, 225990, 257580, 266166, 295740, 386370, 399249, 443610, 451980, 532332, 665415, 772740, 798498, 887220, 1197747, 1330830, 1596996, 1996245, 2395494, 2661660, 3992490, 4790988, 5988735, 7984980, 11977470, 23954940]

約数ペア:

[(1, 23954940), (2, 11977470), (3, 7984980), (4, 5988735), (5, 4790988), (6, 3992490), (9, 2661660), (10, 2395494), (12, 1996245), (15, 1596996), (18, 1330830), (20, 1197747), (27, 887220), (30, 798498), (31, 772740), (36, 665415), (45, 532332), (53, 451980), (54, 443610), (60, 399249), (62, 386370), (81, 295740), (90, 266166), (93, 257580), (106, 225990), (108, 221805), (124, 193185), (135, 177444), (155, 154548), (159, 150660), (162, 147870), (180, 133083), (186, 128790), (212, 112995), (243, 98580), (265, 90396), (270, 88722), (279, 85860), (310, 77274), (318, 75330), (324, 73935), (372, 64395), (405, 59148), (465, 51516), (477, 50220), (486, 49290), (530, 45198), (540, 44361), (558, 42930), (620, 38637), (636, 37665), (729, 32860), (795, 30132), (810, 29574), (837, 28620), (930, 25758), (954, 25110), (972, 24645), (1060, 22599), (1116, 21465), (1215, 19716), (1395, 17172), (1431, 16740), (1458, 16430), (1590, 15066), (1620, 14787), (1643, 14580), (1674, 14310), (1860, 12879), (1908, 12555), (2385, 10044), (2430, 9858), (2511, 9540), (2790, 8586), (2862, 8370), (2916, 8215), (3180, 7533), (3286, 7290), (3348, 7155), (3645, 6572), (4185, 5724), (4293, 5580), (4770, 5022), (4860, 4929)]