2196753930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{112481}}^1$

素因数の和:112532

約数の個数: 96

約数和(自身を含む): 6738121728

約数和(自身を除く): 4541367798

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3906, 6510, 9765, 19530, 112481, 224962, 337443, 562405, 674886, 787367, 1012329, 1124810, 1574734, 1687215, 2024658, 2362101, 3374430, 3486911, 3936835, 4724202, 5061645, 6973822, 7086303, 7873670, 10123290, 10460733, 11810505, 14172606, 17434555, 20921466, 23621010, 24408377, 31382199, 34869110, 35431515, 48816754, 52303665, 62764398, 70863030, 73225131, 104607330, 122041885, 146450262, 156910995, 219675393, 244083770, 313821990, 366125655, 439350786, 732251310, 1098376965, 2196753930]

約数ペア:

[(1, 2196753930), (2, 1098376965), (3, 732251310), (5, 439350786), (6, 366125655), (7, 313821990), (9, 244083770), (10, 219675393), (14, 156910995), (15, 146450262), (18, 122041885), (21, 104607330), (30, 73225131), (31, 70863030), (35, 62764398), (42, 52303665), (45, 48816754), (62, 35431515), (63, 34869110), (70, 31382199), (90, 24408377), (93, 23621010), (105, 20921466), (126, 17434555), (155, 14172606), (186, 11810505), (210, 10460733), (217, 10123290), (279, 7873670), (310, 7086303), (315, 6973822), (434, 5061645), (465, 4724202), (558, 3936835), (630, 3486911), (651, 3374430), (930, 2362101), (1085, 2024658), (1302, 1687215), (1395, 1574734), (1953, 1124810), (2170, 1012329), (2790, 787367), (3255, 674886), (3906, 562405), (6510, 337443), (9765, 224962), (19530, 112481)]