16355070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7901}}^1$

素因数の和:7937

約数の個数: 48

約数和(自身を含む): 44377632

約数和(自身を除く): 28022562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 7901, 15802, 23703, 39505, 47406, 71109, 79010, 118515, 142218, 181723, 237030, 355545, 363446, 545169, 711090, 908615, 1090338, 1635507, 1817230, 2725845, 3271014, 5451690, 8177535, 16355070]

約数ペア:

[(1, 16355070), (2, 8177535), (3, 5451690), (5, 3271014), (6, 2725845), (9, 1817230), (10, 1635507), (15, 1090338), (18, 908615), (23, 711090), (30, 545169), (45, 363446), (46, 355545), (69, 237030), (90, 181723), (115, 142218), (138, 118515), (207, 79010), (230, 71109), (345, 47406), (414, 39505), (690, 23703), (1035, 15802), (2070, 7901)]