1445806370

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{49667}}^1$

素因数の和:49786

約数の個数: 32

約数和(自身を含む): 2703528576

約数和(自身を除く): 1257722206

約数列:

[1, 2, 5, 10, 41, 71, 82, 142, 205, 355, 410, 710, 2911, 5822, 14555, 29110, 49667, 99334, 248335, 496670, 2036347, 3526357, 4072694, 7052714, 10181735, 17631785, 20363470, 35263570, 144580637, 289161274, 722903185, 1445806370]

約数ペア:

[(1, 1445806370), (2, 722903185), (5, 289161274), (10, 144580637), (41, 35263570), (71, 20363470), (82, 17631785), (142, 10181735), (205, 7052714), (355, 4072694), (410, 3526357), (710, 2036347), (2911, 496670), (5822, 248335), (14555, 99334), (29110, 49667)]