30347751690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1949117}}^1$

素因数の和:1949303

約数の個数: 48

約数和(自身を含む): 79360288488

約数和(自身を除く): 49012536798

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 865, 1038, 1557, 1730, 2595, 3114, 5190, 7785, 15570, 1949117, 3898234, 5847351, 9745585, 11694702, 17542053, 19491170, 29236755, 35084106, 58473510, 87710265, 175420530, 337197241, 674394482, 1011591723, 1685986205, 2023183446, 3034775169, 3371972410, 5057958615, 6069550338, 10115917230, 15173875845, 30347751690]

約数ペア:

[(1, 30347751690), (2, 15173875845), (3, 10115917230), (5, 6069550338), (6, 5057958615), (9, 3371972410), (10, 3034775169), (15, 2023183446), (18, 1685986205), (30, 1011591723), (45, 674394482), (90, 337197241), (173, 175420530), (346, 87710265), (519, 58473510), (865, 35084106), (1038, 29236755), (1557, 19491170), (1730, 17542053), (2595, 11694702), (3114, 9745585), (5190, 5847351), (7785, 3898234), (15570, 1949117)]