190405930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2833}}^1$

素因数の和:2911

約数の個数: 64

約数和(自身を含む): 411360768

約数和(自身を除く): 220954838

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 47, 55, 65, 94, 110, 130, 143, 235, 286, 470, 517, 611, 715, 1034, 1222, 1430, 2585, 2833, 3055, 5170, 5666, 6110, 6721, 13442, 14165, 28330, 31163, 33605, 36829, 62326, 67210, 73658, 133151, 155815, 184145, 266302, 311630, 368290, 405119, 665755, 810238, 1331510, 1464661, 1730963, 2025595, 2929322, 3461926, 4051190, 7323305, 8654815, 14646610, 17309630, 19040593, 38081186, 95202965, 190405930]

約数ペア:

[(1, 190405930), (2, 95202965), (5, 38081186), (10, 19040593), (11, 17309630), (13, 14646610), (22, 8654815), (26, 7323305), (47, 4051190), (55, 3461926), (65, 2929322), (94, 2025595), (110, 1730963), (130, 1464661), (143, 1331510), (235, 810238), (286, 665755), (470, 405119), (517, 368290), (611, 311630), (715, 266302), (1034, 184145), (1222, 155815), (1430, 133151), (2585, 73658), (2833, 67210), (3055, 62326), (5170, 36829), (5666, 33605), (6110, 31163), (6721, 28330), (13442, 14165)]