70722870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{8699}}^1$

素因数の和:8980

約数の個数: 32

約数和(自身を含む): 170380800

約数和(自身を除く): 99657930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 8130, 8699, 17398, 26097, 43495, 52194, 86990, 130485, 260970, 2357429, 4714858, 7072287, 11787145, 14144574, 23574290, 35361435, 70722870]

約数ペア:

[(1, 70722870), (2, 35361435), (3, 23574290), (5, 14144574), (6, 11787145), (10, 7072287), (15, 4714858), (30, 2357429), (271, 260970), (542, 130485), (813, 86990), (1355, 52194), (1626, 43495), (2710, 26097), (4065, 17398), (8130, 8699)]