29077380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 94907904

約数和(自身を除く): 65830524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 193, 243, 270, 279, 310, 324, 372, 386, 405, 465, 486, 540, 558, 579, 620, 772, 810, 837, 930, 965, 972, 1116, 1158, 1215, 1395, 1620, 1674, 1737, 1860, 1930, 2316, 2430, 2511, 2790, 2895, 3348, 3474, 3860, 4185, 4860, 5022, 5211, 5580, 5790, 5983, 6948, 7533, 8370, 8685, 10044, 10422, 11580, 11966, 12555, 15066, 15633, 16740, 17370, 17949, 20844, 23932, 25110, 26055, 29915, 30132, 31266, 34740, 35898, 37665, 46899, 50220, 52110, 53847, 59830, 62532, 71796, 75330, 78165, 89745, 93798, 104220, 107694, 119660, 150660, 156330, 161541, 179490, 187596, 215388, 234495, 269235, 312660, 323082, 358980, 468990, 484623, 538470, 646164, 807705, 937980, 969246, 1076940, 1453869, 1615410, 1938492, 2423115, 2907738, 3230820, 4846230, 5815476, 7269345, 9692460, 14538690, 29077380]

約数ペア:

[(1, 29077380), (2, 14538690), (3, 9692460), (4, 7269345), (5, 5815476), (6, 4846230), (9, 3230820), (10, 2907738), (12, 2423115), (15, 1938492), (18, 1615410), (20, 1453869), (27, 1076940), (30, 969246), (31, 937980), (36, 807705), (45, 646164), (54, 538470), (60, 484623), (62, 468990), (81, 358980), (90, 323082), (93, 312660), (108, 269235), (124, 234495), (135, 215388), (155, 187596), (162, 179490), (180, 161541), (186, 156330), (193, 150660), (243, 119660), (270, 107694), (279, 104220), (310, 93798), (324, 89745), (372, 78165), (386, 75330), (405, 71796), (465, 62532), (486, 59830), (540, 53847), (558, 52110), (579, 50220), (620, 46899), (772, 37665), (810, 35898), (837, 34740), (930, 31266), (965, 30132), (972, 29915), (1116, 26055), (1158, 25110), (1215, 23932), (1395, 20844), (1620, 17949), (1674, 17370), (1737, 16740), (1860, 15633), (1930, 15066), (2316, 12555), (2430, 11966), (2511, 11580), (2790, 10422), (2895, 10044), (3348, 8685), (3474, 8370), (3860, 7533), (4185, 6948), (4860, 5983), (5022, 5790), (5211, 5580)]