30047264

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{72229}}^1$

素因数の和:72252

約数の個数: 24

約数和(自身を含む): 63706860

約数和(自身を除く): 33659596

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 72229, 144458, 288916, 577832, 938977, 1155664, 1877954, 2311328, 3755908, 7511816, 15023632, 30047264]

約数ペア:

[(1, 30047264), (2, 15023632), (4, 7511816), (8, 3755908), (13, 2311328), (16, 1877954), (26, 1155664), (32, 938977), (52, 577832), (104, 288916), (208, 144458), (416, 72229)]