1849366930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{1093}}^1$

素因数の和:1423

約数の個数: 64

約数和(自身を含む): 3636718560

約数和(自身を除く): 1787351630

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 269, 370, 538, 629, 1093, 1258, 1345, 2186, 2690, 3145, 4573, 5465, 6290, 9146, 9953, 10930, 18581, 19906, 22865, 37162, 40441, 45730, 49765, 80882, 92905, 99530, 169201, 185810, 202205, 294017, 338402, 404410, 588034, 687497, 846005, 1374994, 1470085, 1692010, 2940170, 3437485, 4998289, 6874970, 9996578, 10878629, 21757258, 24991445, 49982890, 54393145, 108786290, 184936693, 369873386, 924683465, 1849366930]

約数ペア:

[(1, 1849366930), (2, 924683465), (5, 369873386), (10, 184936693), (17, 108786290), (34, 54393145), (37, 49982890), (74, 24991445), (85, 21757258), (170, 10878629), (185, 9996578), (269, 6874970), (370, 4998289), (538, 3437485), (629, 2940170), (1093, 1692010), (1258, 1470085), (1345, 1374994), (2186, 846005), (2690, 687497), (3145, 588034), (4573, 404410), (5465, 338402), (6290, 294017), (9146, 202205), (9953, 185810), (10930, 169201), (18581, 99530), (19906, 92905), (22865, 80882), (37162, 49765), (40441, 45730)]