18712713930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{593}}^1\times {\mathrm{811}}^1\times {\mathrm{1297}}^1$

素因数の和:2711

約数の個数: 64

約数和(自身を含む): 45076445568

約数和(自身を除く): 26363731638

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 593, 811, 1186, 1297, 1622, 1779, 2433, 2594, 2965, 3558, 3891, 4055, 4866, 5930, 6485, 7782, 8110, 8895, 12165, 12970, 17790, 19455, 24330, 38910, 480923, 769121, 961846, 1051867, 1442769, 1538242, 2103734, 2307363, 2404615, 2885538, 3155601, 3845605, 4614726, 4809230, 5259335, 6311202, 7213845, 7691210, 10518670, 11536815, 14427690, 15778005, 23073630, 31556010, 623757131, 1247514262, 1871271393, 3118785655, 3742542786, 6237571310, 9356356965, 18712713930]

約数ペア:

[(1, 18712713930), (2, 9356356965), (3, 6237571310), (5, 3742542786), (6, 3118785655), (10, 1871271393), (15, 1247514262), (30, 623757131), (593, 31556010), (811, 23073630), (1186, 15778005), (1297, 14427690), (1622, 11536815), (1779, 10518670), (2433, 7691210), (2594, 7213845), (2965, 6311202), (3558, 5259335), (3891, 4809230), (4055, 4614726), (4866, 3845605), (5930, 3155601), (6485, 2885538), (7782, 2404615), (8110, 2307363), (8895, 2103734), (12165, 1538242), (12970, 1442769), (17790, 1051867), (19455, 961846), (24330, 769121), (38910, 480923)]