4979130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 13644288

約数和(自身を除く): 8665158

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 751, 1105, 1326, 1502, 2210, 2253, 3315, 3755, 4506, 6630, 7510, 9763, 11265, 12767, 19526, 22530, 25534, 29289, 38301, 48815, 58578, 63835, 76602, 97630, 127670, 146445, 165971, 191505, 292890, 331942, 383010, 497913, 829855, 995826, 1659710, 2489565, 4979130]

約数ペア:

[(1, 4979130), (2, 2489565), (3, 1659710), (5, 995826), (6, 829855), (10, 497913), (13, 383010), (15, 331942), (17, 292890), (26, 191505), (30, 165971), (34, 146445), (39, 127670), (51, 97630), (65, 76602), (78, 63835), (85, 58578), (102, 48815), (130, 38301), (170, 29289), (195, 25534), (221, 22530), (255, 19526), (390, 12767), (442, 11265), (510, 9763), (663, 7510), (751, 6630), (1105, 4506), (1326, 3755), (1502, 3315), (2210, 2253)]