15574910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5209}}^1$

素因数の和:5252

約数の個数: 32

約数和(自身を含む): 31510080

約数和(自身を除く): 15935170

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 5209, 10418, 26045, 52090, 67717, 119807, 135434, 239614, 338585, 599035, 677170, 1198070, 1557491, 3114982, 7787455, 15574910]

約数ペア:

[(1, 15574910), (2, 7787455), (5, 3114982), (10, 1557491), (13, 1198070), (23, 677170), (26, 599035), (46, 338585), (65, 239614), (115, 135434), (130, 119807), (230, 67717), (299, 52090), (598, 26045), (1495, 10418), (2990, 5209)]