130228670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:546

約数の個数: 96

約数和(自身を含む): 294404544

約数和(自身を除く): 164175874

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 121, 130, 143, 170, 187, 221, 242, 286, 374, 442, 487, 605, 715, 935, 974, 1105, 1210, 1430, 1573, 1870, 2057, 2210, 2431, 2435, 3146, 4114, 4862, 4870, 5357, 6331, 7865, 8279, 10285, 10714, 12155, 12662, 15730, 16558, 20570, 24310, 26741, 26785, 31655, 41395, 53482, 53570, 58927, 63310, 69641, 82790, 91069, 107627, 117854, 133705, 139282, 182138, 215254, 267410, 294635, 348205, 455345, 538135, 589270, 696410, 766051, 910690, 1001759, 1076270, 1183897, 1532102, 2003518, 2367794, 3830255, 5008795, 5919485, 7660510, 10017590, 11838970, 13022867, 26045734, 65114335, 130228670]

約数ペア:

[(1, 130228670), (2, 65114335), (5, 26045734), (10, 13022867), (11, 11838970), (13, 10017590), (17, 7660510), (22, 5919485), (26, 5008795), (34, 3830255), (55, 2367794), (65, 2003518), (85, 1532102), (110, 1183897), (121, 1076270), (130, 1001759), (143, 910690), (170, 766051), (187, 696410), (221, 589270), (242, 538135), (286, 455345), (374, 348205), (442, 294635), (487, 267410), (605, 215254), (715, 182138), (935, 139282), (974, 133705), (1105, 117854), (1210, 107627), (1430, 91069), (1573, 82790), (1870, 69641), (2057, 63310), (2210, 58927), (2431, 53570), (2435, 53482), (3146, 41395), (4114, 31655), (4862, 26785), (4870, 26741), (5357, 24310), (6331, 20570), (7865, 16558), (8279, 15730), (10285, 12662), (10714, 12155)]