80611710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{36809}}^1$

素因数の和:36892

約数の個数: 32

約数和(自身を含む): 196123680

約数和(自身を除く): 115511970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 36809, 73618, 110427, 184045, 220854, 368090, 552135, 1104270, 2687057, 5374114, 8061171, 13435285, 16122342, 26870570, 40305855, 80611710]

約数ペア:

[(1, 80611710), (2, 40305855), (3, 26870570), (5, 16122342), (6, 13435285), (10, 8061171), (15, 5374114), (30, 2687057), (73, 1104270), (146, 552135), (219, 368090), (365, 220854), (438, 184045), (730, 110427), (1095, 73618), (2190, 36809)]