75640330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{911}}^1$

素因数の和:979

約数の個数: 48

約数和(自身を含む): 150107904

約数和(自身を除く): 74467574

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 361, 437, 722, 874, 911, 1805, 1822, 2185, 3610, 4370, 4555, 8303, 9110, 16606, 17309, 20953, 34618, 41515, 41906, 83030, 86545, 104765, 173090, 209530, 328871, 398107, 657742, 796214, 1644355, 1990535, 3288710, 3981070, 7564033, 15128066, 37820165, 75640330]

約数ペア:

[(1, 75640330), (2, 37820165), (5, 15128066), (10, 7564033), (19, 3981070), (23, 3288710), (38, 1990535), (46, 1644355), (95, 796214), (115, 657742), (190, 398107), (230, 328871), (361, 209530), (437, 173090), (722, 104765), (874, 86545), (911, 83030), (1805, 41906), (1822, 41515), (2185, 34618), (3610, 20953), (4370, 17309), (4555, 16606), (8303, 9110)]