119288130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{305867}}^1$

素因数の和:305890

約数の個数: 32

約数和(自身を含む): 308314944

約数和(自身を除く): 189026814

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 305867, 611734, 917601, 1529335, 1835202, 3058670, 3976271, 4588005, 7952542, 9176010, 11928813, 19881355, 23857626, 39762710, 59644065, 119288130]

約数ペア:

[(1, 119288130), (2, 59644065), (3, 39762710), (5, 23857626), (6, 19881355), (10, 11928813), (13, 9176010), (15, 7952542), (26, 4588005), (30, 3976271), (39, 3058670), (65, 1835202), (78, 1529335), (130, 917601), (195, 611734), (390, 305867)]