3805339330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{15797}}^1$

素因数の和:15943

約数の個数: 64

約数和(自身を含む): 7882570080

約数和(自身を除く): 4077230750

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 109, 130, 170, 218, 221, 442, 545, 1090, 1105, 1417, 1853, 2210, 2834, 3706, 7085, 9265, 14170, 15797, 18530, 24089, 31594, 48178, 78985, 120445, 157970, 205361, 240890, 268549, 410722, 537098, 1026805, 1342745, 1721873, 2053610, 2685490, 3443746, 3491137, 6982274, 8609365, 17218730, 17455685, 22384349, 29271841, 34911370, 44768698, 58543682, 111921745, 146359205, 223843490, 292718410, 380533933, 761067866, 1902669665, 3805339330]

約数ペア:

[(1, 3805339330), (2, 1902669665), (5, 761067866), (10, 380533933), (13, 292718410), (17, 223843490), (26, 146359205), (34, 111921745), (65, 58543682), (85, 44768698), (109, 34911370), (130, 29271841), (170, 22384349), (218, 17455685), (221, 17218730), (442, 8609365), (545, 6982274), (1090, 3491137), (1105, 3443746), (1417, 2685490), (1853, 2053610), (2210, 1721873), (2834, 1342745), (3706, 1026805), (7085, 537098), (9265, 410722), (14170, 268549), (15797, 240890), (18530, 205361), (24089, 157970), (31594, 120445), (48178, 78985)]