990513870804

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{95205101}}^1$

素因数の和:95205145

約数の個数: 54

約数和(自身を含む): 2659744934574

約数和(自身を除く): 1669231063770

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 867, 1156, 1734, 2601, 3468, 5202, 10404, 95205101, 190410202, 285615303, 380820404, 571230606, 856845909, 1142461212, 1618486717, 1713691818, 3236973434, 3427383636, 4855460151, 6473946868, 9710920302, 14566380453, 19421840604, 27514274189, 29132760906, 55028548378, 58265521812, 82542822567, 110057096756, 165085645134, 247628467701, 330171290268, 495256935402, 990513870804]

約数ペア:

[(1, 990513870804), (2, 495256935402), (3, 330171290268), (4, 247628467701), (6, 165085645134), (9, 110057096756), (12, 82542822567), (17, 58265521812), (18, 55028548378), (34, 29132760906), (36, 27514274189), (51, 19421840604), (68, 14566380453), (102, 9710920302), (153, 6473946868), (204, 4855460151), (289, 3427383636), (306, 3236973434), (578, 1713691818), (612, 1618486717), (867, 1142461212), (1156, 856845909), (1734, 571230606), (2601, 380820404), (3468, 285615303), (5202, 190410202), (10404, 95205101)]