2116729552890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{473541287}}^1$

素因数の和:473541446

約数の個数: 32

約数和(自身を含む): 5114245910400

約数和(自身を除く): 2997516357510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 473541287, 947082574, 1420623861, 2367706435, 2841247722, 4735412870, 7103119305, 14206238610, 70557651763, 141115303526, 211672955289, 352788258815, 423345910578, 705576517630, 1058364776445, 2116729552890]

約数ペア:

[(1, 2116729552890), (2, 1058364776445), (3, 705576517630), (5, 423345910578), (6, 352788258815), (10, 211672955289), (15, 141115303526), (30, 70557651763), (149, 14206238610), (298, 7103119305), (447, 4735412870), (745, 2841247722), (894, 2367706435), (1490, 1420623861), (2235, 947082574), (4470, 473541287)]