386291210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1\times {\mathrm{2207}}^1$

素因数の和:2998

約数の個数: 32

約数和(自身を含む): 726838272

約数和(自身を除く): 340547062

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 761, 1522, 2207, 3805, 4414, 7610, 11035, 17503, 22070, 35006, 50761, 87515, 101522, 175030, 253805, 507610, 1679527, 3359054, 8397635, 16795270, 38629121, 77258242, 193145605, 386291210]

約数ペア:

[(1, 386291210), (2, 193145605), (5, 77258242), (10, 38629121), (23, 16795270), (46, 8397635), (115, 3359054), (230, 1679527), (761, 507610), (1522, 253805), (2207, 175030), (3805, 101522), (4414, 87515), (7610, 50761), (11035, 35006), (17503, 22070)]