15208745630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{6883}}^1$

素因数の和:7665

約数の個数: 64

約数和(自身を含む): 30809479680

約数和(自身を除く): 15600734050

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 739, 1478, 1495, 2990, 3695, 6883, 7390, 9607, 13766, 16997, 19214, 33994, 34415, 48035, 68830, 84985, 89479, 96070, 158309, 169970, 178958, 220961, 316618, 441922, 447395, 791545, 894790, 1104805, 1583090, 2058017, 2209610, 4116034, 5086537, 10173074, 10290085, 20580170, 25432685, 50865370, 66124981, 116990351, 132249962, 233980702, 330624905, 584951755, 661249810, 1169903510, 1520874563, 3041749126, 7604372815, 15208745630]

約数ペア:

[(1, 15208745630), (2, 7604372815), (5, 3041749126), (10, 1520874563), (13, 1169903510), (23, 661249810), (26, 584951755), (46, 330624905), (65, 233980702), (115, 132249962), (130, 116990351), (230, 66124981), (299, 50865370), (598, 25432685), (739, 20580170), (1478, 10290085), (1495, 10173074), (2990, 5086537), (3695, 4116034), (6883, 2209610), (7390, 2058017), (9607, 1583090), (13766, 1104805), (16997, 894790), (19214, 791545), (33994, 447395), (34415, 441922), (48035, 316618), (68830, 220961), (84985, 178958), (89479, 169970), (96070, 158309)]