430618942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 763741440

約数和(自身を除く): 333122498

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 139, 163, 221, 278, 326, 442, 559, 731, 1118, 1462, 1807, 2119, 2363, 2771, 3614, 4238, 4726, 5542, 5977, 7009, 9503, 11954, 14018, 19006, 22657, 30719, 36023, 45314, 61438, 72046, 77701, 91117, 101609, 119153, 155402, 182234, 203218, 238306, 294541, 385169, 589082, 770338, 974251, 1320917, 1548989, 1948502, 2641834, 3097978, 5007197, 10014394, 12665263, 16562267, 25330526, 33124534, 215309471, 430618942]

約数ペア:

[(1, 430618942), (2, 215309471), (13, 33124534), (17, 25330526), (26, 16562267), (34, 12665263), (43, 10014394), (86, 5007197), (139, 3097978), (163, 2641834), (221, 1948502), (278, 1548989), (326, 1320917), (442, 974251), (559, 770338), (731, 589082), (1118, 385169), (1462, 294541), (1807, 238306), (2119, 203218), (2363, 182234), (2771, 155402), (3614, 119153), (4238, 101609), (4726, 91117), (5542, 77701), (5977, 72046), (7009, 61438), (9503, 45314), (11954, 36023), (14018, 30719), (19006, 22657)]