65371770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{4013}}^1$

素因数の和:4207

約数の個数: 48

約数和(自身を含む): 170948232

約数和(自身を除く): 105576462

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 362, 543, 905, 1086, 1629, 1810, 2715, 3258, 4013, 5430, 8026, 8145, 12039, 16290, 20065, 24078, 36117, 40130, 60195, 72234, 120390, 180585, 361170, 726353, 1452706, 2179059, 3631765, 4358118, 6537177, 7263530, 10895295, 13074354, 21790590, 32685885, 65371770]

約数ペア:

[(1, 65371770), (2, 32685885), (3, 21790590), (5, 13074354), (6, 10895295), (9, 7263530), (10, 6537177), (15, 4358118), (18, 3631765), (30, 2179059), (45, 1452706), (90, 726353), (181, 361170), (362, 180585), (543, 120390), (905, 72234), (1086, 60195), (1629, 40130), (1810, 36117), (2715, 24078), (3258, 20065), (4013, 16290), (5430, 12039), (8026, 8145)]