1047953460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{22193}}^1$

素因数の和:22992

約数の個数: 48

約数和(自身を含む): 2938130496

約数和(自身を除く): 1890177036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 787, 1574, 2361, 3148, 3935, 4722, 7870, 9444, 11805, 15740, 22193, 23610, 44386, 47220, 66579, 88772, 110965, 133158, 221930, 266316, 332895, 443860, 665790, 1331580, 17465891, 34931782, 52397673, 69863564, 87329455, 104795346, 174658910, 209590692, 261988365, 349317820, 523976730, 1047953460]

約数ペア:

[(1, 1047953460), (2, 523976730), (3, 349317820), (4, 261988365), (5, 209590692), (6, 174658910), (10, 104795346), (12, 87329455), (15, 69863564), (20, 52397673), (30, 34931782), (60, 17465891), (787, 1331580), (1574, 665790), (2361, 443860), (3148, 332895), (3935, 266316), (4722, 221930), (7870, 133158), (9444, 110965), (11805, 88772), (15740, 66579), (22193, 47220), (23610, 44386)]