1927023930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{38303}}^1$

素因数の和:38372

約数の個数: 96

約数和(自身を含む): 5521291776

約数和(自身を除く): 3594267846

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 65, 78, 86, 90, 117, 129, 130, 195, 215, 234, 258, 387, 390, 430, 559, 585, 645, 774, 1118, 1170, 1290, 1677, 1935, 2795, 3354, 3870, 5031, 5590, 8385, 10062, 16770, 25155, 38303, 50310, 76606, 114909, 191515, 229818, 344727, 383030, 497939, 574545, 689454, 995878, 1149090, 1493817, 1647029, 1723635, 2489695, 2987634, 3294058, 3447270, 4481451, 4941087, 4979390, 7469085, 8235145, 8962902, 9882174, 14823261, 14938170, 16470290, 21411377, 22407255, 24705435, 29646522, 42822754, 44814510, 49410870, 64234131, 74116305, 107056885, 128468262, 148232610, 192702393, 214113770, 321170655, 385404786, 642341310, 963511965, 1927023930]

約数ペア:

[(1, 1927023930), (2, 963511965), (3, 642341310), (5, 385404786), (6, 321170655), (9, 214113770), (10, 192702393), (13, 148232610), (15, 128468262), (18, 107056885), (26, 74116305), (30, 64234131), (39, 49410870), (43, 44814510), (45, 42822754), (65, 29646522), (78, 24705435), (86, 22407255), (90, 21411377), (117, 16470290), (129, 14938170), (130, 14823261), (195, 9882174), (215, 8962902), (234, 8235145), (258, 7469085), (387, 4979390), (390, 4941087), (430, 4481451), (559, 3447270), (585, 3294058), (645, 2987634), (774, 2489695), (1118, 1723635), (1170, 1647029), (1290, 1493817), (1677, 1149090), (1935, 995878), (2795, 689454), (3354, 574545), (3870, 497939), (5031, 383030), (5590, 344727), (8385, 229818), (10062, 191515), (16770, 114909), (25155, 76606), (38303, 50310)]