15322710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 40098240

約数和(自身を除く): 24775530

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 101, 130, 195, 202, 303, 389, 390, 505, 606, 778, 1010, 1167, 1313, 1515, 1945, 2334, 2626, 3030, 3890, 3939, 5057, 5835, 6565, 7878, 10114, 11670, 13130, 15171, 19695, 25285, 30342, 39289, 39390, 50570, 75855, 78578, 117867, 151710, 196445, 235734, 392890, 510757, 589335, 1021514, 1178670, 1532271, 2553785, 3064542, 5107570, 7661355, 15322710]

約数ペア:

[(1, 15322710), (2, 7661355), (3, 5107570), (5, 3064542), (6, 2553785), (10, 1532271), (13, 1178670), (15, 1021514), (26, 589335), (30, 510757), (39, 392890), (65, 235734), (78, 196445), (101, 151710), (130, 117867), (195, 78578), (202, 75855), (303, 50570), (389, 39390), (390, 39289), (505, 30342), (606, 25285), (778, 19695), (1010, 15171), (1167, 13130), (1313, 11670), (1515, 10114), (1945, 7878), (2334, 6565), (2626, 5835), (3030, 5057), (3890, 3939)]