381408810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{410117}}^1$

素因数の和:410158

約数の個数: 32

約数和(自身を含む): 944911872

約数和(自身を除く): 563503062

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 410117, 820234, 1230351, 2050585, 2460702, 4101170, 6151755, 12303510, 12713627, 25427254, 38140881, 63568135, 76281762, 127136270, 190704405, 381408810]

約数ペア:

[(1, 381408810), (2, 190704405), (3, 127136270), (5, 76281762), (6, 63568135), (10, 38140881), (15, 25427254), (30, 12713627), (31, 12303510), (62, 6151755), (93, 4101170), (155, 2460702), (186, 2050585), (310, 1230351), (465, 820234), (930, 410117)]