373132890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{318917}}^1$

素因数の和:318943

約数の個数: 48

約数和(自身を含む): 1044775368

約数和(自身を除く): 671642478

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 318917, 637834, 956751, 1594585, 1913502, 2870253, 3189170, 4145921, 4783755, 5740506, 8291842, 9567510, 12437763, 14351265, 20729605, 24875526, 28702530, 37313289, 41459210, 62188815, 74626578, 124377630, 186566445, 373132890]

約数ペア:

[(1, 373132890), (2, 186566445), (3, 124377630), (5, 74626578), (6, 62188815), (9, 41459210), (10, 37313289), (13, 28702530), (15, 24875526), (18, 20729605), (26, 14351265), (30, 12437763), (39, 9567510), (45, 8291842), (65, 5740506), (78, 4783755), (90, 4145921), (117, 3189170), (130, 2870253), (195, 1913502), (234, 1594585), (390, 956751), (585, 637834), (1170, 318917)]