15934177590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{31249}}^1$

素因数の和:32021

約数の個数: 64

約数和(自身を含む): 39960000000

約数和(自身を除く): 24025822410

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 739, 1478, 2217, 3695, 4434, 7390, 11085, 16997, 22170, 31249, 33994, 50991, 62498, 84985, 93747, 101982, 156245, 169970, 187494, 254955, 312490, 468735, 509910, 718727, 937470, 1437454, 2156181, 3593635, 4312362, 7187270, 10780905, 21561810, 23093011, 46186022, 69279033, 115465055, 138558066, 230930110, 346395165, 531139253, 692790330, 1062278506, 1593417759, 2655696265, 3186835518, 5311392530, 7967088795, 15934177590]

約数ペア:

[(1, 15934177590), (2, 7967088795), (3, 5311392530), (5, 3186835518), (6, 2655696265), (10, 1593417759), (15, 1062278506), (23, 692790330), (30, 531139253), (46, 346395165), (69, 230930110), (115, 138558066), (138, 115465055), (230, 69279033), (345, 46186022), (690, 23093011), (739, 21561810), (1478, 10780905), (2217, 7187270), (3695, 4312362), (4434, 3593635), (7390, 2156181), (11085, 1437454), (16997, 937470), (22170, 718727), (31249, 509910), (33994, 468735), (50991, 312490), (62498, 254955), (84985, 187494), (93747, 169970), (101982, 156245)]