283075490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 564157440

約数和(自身を除く): 281081950

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 211, 230, 307, 422, 437, 614, 874, 1055, 1535, 2110, 2185, 3070, 4009, 4370, 4853, 5833, 7061, 8018, 9706, 11666, 14122, 20045, 24265, 29165, 35305, 40090, 48530, 58330, 64777, 70610, 92207, 129554, 134159, 184414, 268318, 323885, 461035, 647770, 670795, 922070, 1230763, 1341590, 1489871, 2461526, 2979742, 6153815, 7449355, 12307630, 14898710, 28307549, 56615098, 141537745, 283075490]

約数ペア:

[(1, 283075490), (2, 141537745), (5, 56615098), (10, 28307549), (19, 14898710), (23, 12307630), (38, 7449355), (46, 6153815), (95, 2979742), (115, 2461526), (190, 1489871), (211, 1341590), (230, 1230763), (307, 922070), (422, 670795), (437, 647770), (614, 461035), (874, 323885), (1055, 268318), (1535, 184414), (2110, 134159), (2185, 129554), (3070, 92207), (4009, 70610), (4370, 64777), (4853, 58330), (5833, 48530), (7061, 40090), (8018, 35305), (9706, 29165), (11666, 24265), (14122, 20045)]