473221010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{31277}}^1$

素因数の和:31390

約数の個数: 32

約数和(自身を含む): 912066480

約数和(自身を除く): 438845470

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 3026, 7565, 15130, 31277, 62554, 156385, 312770, 531709, 1063418, 2658545, 2783653, 5317090, 5567306, 13918265, 27836530, 47322101, 94644202, 236610505, 473221010]

約数ペア:

[(1, 473221010), (2, 236610505), (5, 94644202), (10, 47322101), (17, 27836530), (34, 13918265), (85, 5567306), (89, 5317090), (170, 2783653), (178, 2658545), (445, 1063418), (890, 531709), (1513, 312770), (3026, 156385), (7565, 62554), (15130, 31277)]