394428810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{424117}}^1$

素因数の和:424158

約数の個数: 32

約数和(自身を含む): 977167872

約数和(自身を除く): 582739062

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 424117, 848234, 1272351, 2120585, 2544702, 4241170, 6361755, 12723510, 13147627, 26295254, 39442881, 65738135, 78885762, 131476270, 197214405, 394428810]

約数ペア:

[(1, 394428810), (2, 197214405), (3, 131476270), (5, 78885762), (6, 65738135), (10, 39442881), (15, 26295254), (30, 13147627), (31, 12723510), (62, 6361755), (93, 4241170), (155, 2544702), (186, 2120585), (310, 1272351), (465, 848234), (930, 424117)]