1637916930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15053}}^1$

素因数の和:15113

約数の個数: 128

約数和(自身を含む): 4855818240

約数和(自身を除く): 3217901310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 90, 93, 117, 130, 135, 155, 186, 195, 234, 270, 279, 310, 351, 390, 403, 465, 558, 585, 702, 806, 837, 930, 1170, 1209, 1395, 1674, 1755, 2015, 2418, 2790, 3510, 3627, 4030, 4185, 6045, 7254, 8370, 10881, 12090, 15053, 18135, 21762, 30106, 36270, 45159, 54405, 75265, 90318, 108810, 135477, 150530, 195689, 225795, 270954, 391378, 406431, 451590, 466643, 587067, 677385, 812862, 933286, 978445, 1174134, 1354770, 1399929, 1761201, 1956890, 2032155, 2333215, 2799858, 2935335, 3522402, 4064310, 4199787, 4666430, 5283603, 5870670, 6066359, 6999645, 8399574, 8806005, 10567206, 12132718, 12599361, 13999290, 17612010, 18199077, 20998935, 25198722, 26418015, 30331795, 36398154, 41997870, 52836030, 54597231, 60663590, 62996805, 90995385, 109194462, 125993610, 163791693, 181990770, 272986155, 327583386, 545972310, 818958465, 1637916930]

約数ペア:

[(1, 1637916930), (2, 818958465), (3, 545972310), (5, 327583386), (6, 272986155), (9, 181990770), (10, 163791693), (13, 125993610), (15, 109194462), (18, 90995385), (26, 62996805), (27, 60663590), (30, 54597231), (31, 52836030), (39, 41997870), (45, 36398154), (54, 30331795), (62, 26418015), (65, 25198722), (78, 20998935), (90, 18199077), (93, 17612010), (117, 13999290), (130, 12599361), (135, 12132718), (155, 10567206), (186, 8806005), (195, 8399574), (234, 6999645), (270, 6066359), (279, 5870670), (310, 5283603), (351, 4666430), (390, 4199787), (403, 4064310), (465, 3522402), (558, 2935335), (585, 2799858), (702, 2333215), (806, 2032155), (837, 1956890), (930, 1761201), (1170, 1399929), (1209, 1354770), (1395, 1174134), (1674, 978445), (1755, 933286), (2015, 812862), (2418, 677385), (2790, 587067), (3510, 466643), (3627, 451590), (4030, 406431), (4185, 391378), (6045, 270954), (7254, 225795), (8370, 195689), (10881, 150530), (12090, 135477), (15053, 108810), (18135, 90318), (21762, 75265), (30106, 54405), (36270, 45159)]