30859570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14221}}^1$

素因数の和:14266

約数の個数: 32

約数和(自身を含む): 65534976

約数和(自身を除く): 34675406

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 14221, 28442, 71105, 99547, 142210, 199094, 440851, 497735, 881702, 995470, 2204255, 3085957, 4408510, 6171914, 15429785, 30859570]

約数ペア:

[(1, 30859570), (2, 15429785), (5, 6171914), (7, 4408510), (10, 3085957), (14, 2204255), (31, 995470), (35, 881702), (62, 497735), (70, 440851), (155, 199094), (217, 142210), (310, 99547), (434, 71105), (1085, 28442), (2170, 14221)]