29380048990

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{210263}}^1$

素因数の和:210516

約数の個数: 32

約数和(自身を含む): 53819173440

約数和(自身を除く): 24439124450

約数列:

[1, 2, 5, 10, 89, 157, 178, 314, 445, 785, 890, 1570, 13973, 27946, 69865, 139730, 210263, 420526, 1051315, 2102630, 18713407, 33011291, 37426814, 66022582, 93567035, 165056455, 187134070, 330112910, 2938004899, 5876009798, 14690024495, 29380048990]

約数ペア:

[(1, 29380048990), (2, 14690024495), (5, 5876009798), (10, 2938004899), (89, 330112910), (157, 187134070), (178, 165056455), (314, 93567035), (445, 66022582), (785, 37426814), (890, 33011291), (1570, 18713407), (13973, 2102630), (27946, 1051315), (69865, 420526), (139730, 210263)]