30065640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22777}}^1$

素因数の和:22802

約数の個数: 64

約数和(自身を含む): 98400960

約数和(自身を除く): 68335320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 22777, 45554, 68331, 91108, 113885, 136662, 182216, 227770, 250547, 273324, 341655, 455540, 501094, 546648, 683310, 751641, 911080, 1002188, 1252735, 1366620, 1503282, 2004376, 2505470, 2733240, 3006564, 3758205, 5010940, 6013128, 7516410, 10021880, 15032820, 30065640]

約数ペア:

[(1, 30065640), (2, 15032820), (3, 10021880), (4, 7516410), (5, 6013128), (6, 5010940), (8, 3758205), (10, 3006564), (11, 2733240), (12, 2505470), (15, 2004376), (20, 1503282), (22, 1366620), (24, 1252735), (30, 1002188), (33, 911080), (40, 751641), (44, 683310), (55, 546648), (60, 501094), (66, 455540), (88, 341655), (110, 273324), (120, 250547), (132, 227770), (165, 182216), (220, 136662), (264, 113885), (330, 91108), (440, 68331), (660, 45554), (1320, 22777)]