39621330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1031}}^1$

素因数の和:1112

約数の個数: 96

約数和(自身を含む): 119778048

約数和(自身を除く): 80156718

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 61, 63, 70, 90, 105, 122, 126, 183, 210, 305, 315, 366, 427, 549, 610, 630, 854, 915, 1031, 1098, 1281, 1830, 2062, 2135, 2562, 2745, 3093, 3843, 4270, 5155, 5490, 6186, 6405, 7217, 7686, 9279, 10310, 12810, 14434, 15465, 18558, 19215, 21651, 30930, 36085, 38430, 43302, 46395, 62891, 64953, 72170, 92790, 108255, 125782, 129906, 188673, 216510, 314455, 324765, 377346, 440237, 566019, 628910, 649530, 880474, 943365, 1132038, 1320711, 1886730, 2201185, 2641422, 2830095, 3962133, 4402370, 5660190, 6603555, 7924266, 13207110, 19810665, 39621330]

約数ペア:

[(1, 39621330), (2, 19810665), (3, 13207110), (5, 7924266), (6, 6603555), (7, 5660190), (9, 4402370), (10, 3962133), (14, 2830095), (15, 2641422), (18, 2201185), (21, 1886730), (30, 1320711), (35, 1132038), (42, 943365), (45, 880474), (61, 649530), (63, 628910), (70, 566019), (90, 440237), (105, 377346), (122, 324765), (126, 314455), (183, 216510), (210, 188673), (305, 129906), (315, 125782), (366, 108255), (427, 92790), (549, 72170), (610, 64953), (630, 62891), (854, 46395), (915, 43302), (1031, 38430), (1098, 36085), (1281, 30930), (1830, 21651), (2062, 19215), (2135, 18558), (2562, 15465), (2745, 14434), (3093, 12810), (3843, 10310), (4270, 9279), (5155, 7686), (5490, 7217), (6186, 6405)]