914649730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71963}}^1$

素因数の和:72042

約数の個数: 32

約数和(自身を含む): 1740953088

約数和(自身を除く): 826303358

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2542, 6355, 12710, 71963, 143926, 359815, 719630, 2230853, 2950483, 4461706, 5900966, 11154265, 14752415, 22308530, 29504830, 91464973, 182929946, 457324865, 914649730]

約数ペア:

[(1, 914649730), (2, 457324865), (5, 182929946), (10, 91464973), (31, 29504830), (41, 22308530), (62, 14752415), (82, 11154265), (155, 5900966), (205, 4461706), (310, 2950483), (410, 2230853), (1271, 719630), (2542, 359815), (6355, 143926), (12710, 71963)]