42739310

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 78769152

約数和(自身を除く): 36029842

約数列:

[1, 2, 5, 10, 73, 127, 146, 254, 365, 461, 635, 730, 922, 1270, 2305, 4610, 9271, 18542, 33653, 46355, 58547, 67306, 92710, 117094, 168265, 292735, 336530, 585470, 4273931, 8547862, 21369655, 42739310]

約数ペア:

[(1, 42739310), (2, 21369655), (5, 8547862), (10, 4273931), (73, 585470), (127, 336530), (146, 292735), (254, 168265), (365, 117094), (461, 92710), (635, 67306), (730, 58547), (922, 46355), (1270, 33653), (2305, 18542), (4610, 9271)]