89629020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38303}}^1$

素因数の和:38331

約数の個数: 72

約数和(自身を含む): 292795776

約数和(自身を除く): 203166756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 38303, 76606, 114909, 153212, 191515, 229818, 344727, 383030, 459636, 497939, 574545, 689454, 766060, 995878, 1149090, 1378908, 1493817, 1723635, 1991756, 2298180, 2489695, 2987634, 3447270, 4481451, 4979390, 5975268, 6894540, 7469085, 8962902, 9958780, 14938170, 17925804, 22407255, 29876340, 44814510, 89629020]

約数ペア:

[(1, 89629020), (2, 44814510), (3, 29876340), (4, 22407255), (5, 17925804), (6, 14938170), (9, 9958780), (10, 8962902), (12, 7469085), (13, 6894540), (15, 5975268), (18, 4979390), (20, 4481451), (26, 3447270), (30, 2987634), (36, 2489695), (39, 2298180), (45, 1991756), (52, 1723635), (60, 1493817), (65, 1378908), (78, 1149090), (90, 995878), (117, 766060), (130, 689454), (156, 574545), (180, 497939), (195, 459636), (234, 383030), (260, 344727), (390, 229818), (468, 191515), (585, 153212), (780, 114909), (1170, 76606), (2340, 38303)]