284830710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11621}}^1$

素因数の和:11693

約数の個数: 64

約数和(自身を含む): 736369920

約数和(自身を除く): 451539210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 57, 86, 95, 114, 129, 190, 215, 258, 285, 430, 570, 645, 817, 1290, 1634, 2451, 4085, 4902, 8170, 11621, 12255, 23242, 24510, 34863, 58105, 69726, 116210, 174315, 220799, 348630, 441598, 499703, 662397, 999406, 1103995, 1324794, 1499109, 2207990, 2498515, 2998218, 3311985, 4997030, 6623970, 7495545, 9494357, 14991090, 18988714, 28483071, 47471785, 56966142, 94943570, 142415355, 284830710]

約数ペア:

[(1, 284830710), (2, 142415355), (3, 94943570), (5, 56966142), (6, 47471785), (10, 28483071), (15, 18988714), (19, 14991090), (30, 9494357), (38, 7495545), (43, 6623970), (57, 4997030), (86, 3311985), (95, 2998218), (114, 2498515), (129, 2207990), (190, 1499109), (215, 1324794), (258, 1103995), (285, 999406), (430, 662397), (570, 499703), (645, 441598), (817, 348630), (1290, 220799), (1634, 174315), (2451, 116210), (4085, 69726), (4902, 58105), (8170, 34863), (11621, 24510), (12255, 23242)]