2212898730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{1093}}^1$

素因数の和:1452

約数の個数: 128

約数和(自身を含む): 6291357696

約数和(自身を除く): 4078458966

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 311, 434, 465, 622, 651, 930, 933, 1085, 1093, 1302, 1555, 1866, 2170, 2177, 2186, 3110, 3255, 3279, 4354, 4665, 5465, 6510, 6531, 6558, 7651, 9330, 9641, 10885, 10930, 13062, 15302, 16395, 19282, 21770, 22953, 28923, 32655, 32790, 33883, 38255, 45906, 48205, 57846, 65310, 67487, 67766, 76510, 96410, 101649, 114765, 134974, 144615, 169415, 202461, 203298, 229530, 237181, 289230, 337435, 338830, 339923, 404922, 474362, 508245, 674870, 679846, 711543, 1012305, 1016490, 1019769, 1185905, 1423086, 1699615, 2024610, 2039538, 2371810, 2379461, 3399230, 3557715, 4758922, 5098845, 7115430, 7138383, 10197690, 10537613, 11897305, 14276766, 21075226, 23794610, 31612839, 35691915, 52688065, 63225678, 71383830, 73763291, 105376130, 147526582, 158064195, 221289873, 316128390, 368816455, 442579746, 737632910, 1106449365, 2212898730]

約数ペア:

[(1, 2212898730), (2, 1106449365), (3, 737632910), (5, 442579746), (6, 368816455), (7, 316128390), (10, 221289873), (14, 158064195), (15, 147526582), (21, 105376130), (30, 73763291), (31, 71383830), (35, 63225678), (42, 52688065), (62, 35691915), (70, 31612839), (93, 23794610), (105, 21075226), (155, 14276766), (186, 11897305), (210, 10537613), (217, 10197690), (310, 7138383), (311, 7115430), (434, 5098845), (465, 4758922), (622, 3557715), (651, 3399230), (930, 2379461), (933, 2371810), (1085, 2039538), (1093, 2024610), (1302, 1699615), (1555, 1423086), (1866, 1185905), (2170, 1019769), (2177, 1016490), (2186, 1012305), (3110, 711543), (3255, 679846), (3279, 674870), (4354, 508245), (4665, 474362), (5465, 404922), (6510, 339923), (6531, 338830), (6558, 337435), (7651, 289230), (9330, 237181), (9641, 229530), (10885, 203298), (10930, 202461), (13062, 169415), (15302, 144615), (16395, 134974), (19282, 114765), (21770, 101649), (22953, 96410), (28923, 76510), (32655, 67766), (32790, 67487), (33883, 65310), (38255, 57846), (45906, 48205)]