15693788680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23079101}}^1$

素因数の和:23079129

約数の個数: 32

約数和(自身を含む): 37388145240

約数和(自身を除く): 21694356560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 23079101, 46158202, 92316404, 115395505, 184632808, 230791010, 392344717, 461582020, 784689434, 923164040, 1569378868, 1961723585, 3138757736, 3923447170, 7846894340, 15693788680]

約数ペア:

[(1, 15693788680), (2, 7846894340), (4, 3923447170), (5, 3138757736), (8, 1961723585), (10, 1569378868), (17, 923164040), (20, 784689434), (34, 461582020), (40, 392344717), (68, 230791010), (85, 184632808), (136, 115395505), (170, 92316404), (340, 46158202), (680, 23079101)]