88861890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1031}}^1$

素因数の和:1084

約数の個数: 96

約数和(自身を含む): 244757376

約数和(自身を除く): 155895486

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 169, 170, 195, 221, 255, 338, 390, 442, 507, 510, 663, 845, 1014, 1031, 1105, 1326, 1690, 2062, 2210, 2535, 2873, 3093, 3315, 5070, 5155, 5746, 6186, 6630, 8619, 10310, 13403, 14365, 15465, 17238, 17527, 26806, 28730, 30930, 35054, 40209, 43095, 52581, 67015, 80418, 86190, 87635, 105162, 134030, 174239, 175270, 201045, 227851, 262905, 348478, 402090, 455702, 522717, 525810, 683553, 871195, 1045434, 1139255, 1367106, 1742390, 2278510, 2613585, 2962063, 3417765, 5227170, 5924126, 6835530, 8886189, 14810315, 17772378, 29620630, 44430945, 88861890]

約数ペア:

[(1, 88861890), (2, 44430945), (3, 29620630), (5, 17772378), (6, 14810315), (10, 8886189), (13, 6835530), (15, 5924126), (17, 5227170), (26, 3417765), (30, 2962063), (34, 2613585), (39, 2278510), (51, 1742390), (65, 1367106), (78, 1139255), (85, 1045434), (102, 871195), (130, 683553), (169, 525810), (170, 522717), (195, 455702), (221, 402090), (255, 348478), (338, 262905), (390, 227851), (442, 201045), (507, 175270), (510, 174239), (663, 134030), (845, 105162), (1014, 87635), (1031, 86190), (1105, 80418), (1326, 67015), (1690, 52581), (2062, 43095), (2210, 40209), (2535, 35054), (2873, 30930), (3093, 28730), (3315, 26806), (5070, 17527), (5155, 17238), (5746, 15465), (6186, 14365), (6630, 13403), (8619, 10310)]