1330891710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{23993}}^1$

素因数の和:24089

約数の個数: 48

約数和(自身を含む): 3270286224

約数和(自身を除く): 1939394514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 1849, 3698, 5547, 9245, 11094, 18490, 23993, 27735, 47986, 55470, 71979, 119965, 143958, 239930, 359895, 719790, 1031699, 2063398, 3095097, 5158495, 6190194, 10316990, 15475485, 30950970, 44363057, 88726114, 133089171, 221815285, 266178342, 443630570, 665445855, 1330891710]

約数ペア:

[(1, 1330891710), (2, 665445855), (3, 443630570), (5, 266178342), (6, 221815285), (10, 133089171), (15, 88726114), (30, 44363057), (43, 30950970), (86, 15475485), (129, 10316990), (215, 6190194), (258, 5158495), (430, 3095097), (645, 2063398), (1290, 1031699), (1849, 719790), (3698, 359895), (5547, 239930), (9245, 143958), (11094, 119965), (18490, 71979), (23993, 55470), (27735, 47986)]