422173630

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{3089}}^1$

素因数の和:3348

約数の個数: 32

約数和(自身を含む): 774230400

約数和(自身を除く): 352056770

約数列:

[1, 2, 5, 10, 79, 158, 173, 346, 395, 790, 865, 1730, 3089, 6178, 13667, 15445, 27334, 30890, 68335, 136670, 244031, 488062, 534397, 1068794, 1220155, 2440310, 2671985, 5343970, 42217363, 84434726, 211086815, 422173630]

約数ペア:

[(1, 422173630), (2, 211086815), (5, 84434726), (10, 42217363), (79, 5343970), (158, 2671985), (173, 2440310), (346, 1220155), (395, 1068794), (790, 534397), (865, 488062), (1730, 244031), (3089, 136670), (6178, 68335), (13667, 30890), (15445, 27334)]