314538730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{150497}}^1$

素因数の和:150534

約数の個数: 32

約数和(自身を含む): 650151360

約数和(自身を除く): 335612630

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 150497, 300994, 752485, 1504970, 1655467, 2859443, 3310934, 5718886, 8277335, 14297215, 16554670, 28594430, 31453873, 62907746, 157269365, 314538730]

約数ペア:

[(1, 314538730), (2, 157269365), (5, 62907746), (10, 31453873), (11, 28594430), (19, 16554670), (22, 14297215), (38, 8277335), (55, 5718886), (95, 3310934), (110, 2859443), (190, 1655467), (209, 1504970), (418, 752485), (1045, 300994), (2090, 150497)]