9392170

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 17476560

約数和(自身を除く): 8084390

約数列:

[1, 2, 5, 10, 61, 89, 122, 173, 178, 305, 346, 445, 610, 865, 890, 1730, 5429, 10553, 10858, 15397, 21106, 27145, 30794, 52765, 54290, 76985, 105530, 153970, 939217, 1878434, 4696085, 9392170]

約数ペア:

[(1, 9392170), (2, 4696085), (5, 1878434), (10, 939217), (61, 153970), (89, 105530), (122, 76985), (173, 54290), (178, 52765), (305, 30794), (346, 27145), (445, 21106), (610, 15397), (865, 10858), (890, 10553), (1730, 5429)]