61803930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71039}}^1$

素因数の和:71078

約数の個数: 32

約数和(自身を含む): 153446400

約数和(自身を除く): 91642470

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 71039, 142078, 213117, 355195, 426234, 710390, 1065585, 2060131, 2131170, 4120262, 6180393, 10300655, 12360786, 20601310, 30901965, 61803930]

約数ペア:

[(1, 61803930), (2, 30901965), (3, 20601310), (5, 12360786), (6, 10300655), (10, 6180393), (15, 4120262), (29, 2131170), (30, 2060131), (58, 1065585), (87, 710390), (145, 426234), (174, 355195), (290, 213117), (435, 142078), (870, 71039)]