84405330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{2293}}^1$

素因数の和:2715

約数の個数: 48

約数和(自身を含む): 220086360

約数和(自身を除く): 135681030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 409, 818, 1227, 2045, 2293, 2454, 3681, 4090, 4586, 6135, 6879, 7362, 11465, 12270, 13758, 18405, 20637, 22930, 34395, 36810, 41274, 68790, 103185, 206370, 937837, 1875674, 2813511, 4689185, 5627022, 8440533, 9378370, 14067555, 16881066, 28135110, 42202665, 84405330]

約数ペア:

[(1, 84405330), (2, 42202665), (3, 28135110), (5, 16881066), (6, 14067555), (9, 9378370), (10, 8440533), (15, 5627022), (18, 4689185), (30, 2813511), (45, 1875674), (90, 937837), (409, 206370), (818, 103185), (1227, 68790), (2045, 41274), (2293, 36810), (2454, 34395), (3681, 22930), (4090, 20637), (4586, 18405), (6135, 13758), (6879, 12270), (7362, 11465)]