147579730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{3041}}^1$

素因数の和:3282

約数の個数: 32

約数和(自身を含む): 278598528

約数和(自身を除く): 131018798

約数列:

[1, 2, 5, 10, 23, 46, 115, 211, 230, 422, 1055, 2110, 3041, 4853, 6082, 9706, 15205, 24265, 30410, 48530, 69943, 139886, 349715, 641651, 699430, 1283302, 3208255, 6416510, 14757973, 29515946, 73789865, 147579730]

約数ペア:

[(1, 147579730), (2, 73789865), (5, 29515946), (10, 14757973), (23, 6416510), (46, 3208255), (115, 1283302), (211, 699430), (230, 641651), (422, 349715), (1055, 139886), (2110, 69943), (3041, 48530), (4853, 30410), (6082, 24265), (9706, 15205)]