475978390

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1\times {\mathrm{677}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 865214784

約数和(自身を除く): 389236394

約数列:

[1, 2, 5, 10, 167, 334, 421, 677, 835, 842, 1354, 1670, 2105, 3385, 4210, 6770, 70307, 113059, 140614, 226118, 285017, 351535, 565295, 570034, 703070, 1130590, 1425085, 2850170, 47597839, 95195678, 237989195, 475978390]

約数ペア:

[(1, 475978390), (2, 237989195), (5, 95195678), (10, 47597839), (167, 2850170), (334, 1425085), (421, 1130590), (677, 703070), (835, 570034), (842, 565295), (1354, 351535), (1670, 285017), (2105, 226118), (3385, 140614), (4210, 113059), (6770, 70307)]