138797910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{7309}}^1$

素因数の和:7533

約数の個数: 48

約数和(自身を含む): 362634480

約数和(自身を除く): 223836570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 211, 422, 633, 1055, 1266, 1899, 2110, 3165, 3798, 6330, 7309, 9495, 14618, 18990, 21927, 36545, 43854, 65781, 73090, 109635, 131562, 219270, 328905, 657810, 1542199, 3084398, 4626597, 7710995, 9253194, 13879791, 15421990, 23132985, 27759582, 46265970, 69398955, 138797910]

約数ペア:

[(1, 138797910), (2, 69398955), (3, 46265970), (5, 27759582), (6, 23132985), (9, 15421990), (10, 13879791), (15, 9253194), (18, 7710995), (30, 4626597), (45, 3084398), (90, 1542199), (211, 657810), (422, 328905), (633, 219270), (1055, 131562), (1266, 109635), (1899, 73090), (2110, 65781), (3165, 43854), (3798, 36545), (6330, 21927), (7309, 18990), (9495, 14618)]