23911140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36229}}^1$

素因数の和:36252

約数の個数: 48

約数和(自身を含む): 73039680

約数和(自身を除く): 49128540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 36229, 72458, 108687, 144916, 181145, 217374, 362290, 398519, 434748, 543435, 724580, 797038, 1086870, 1195557, 1594076, 1992595, 2173740, 2391114, 3985190, 4782228, 5977785, 7970380, 11955570, 23911140]

約数ペア:

[(1, 23911140), (2, 11955570), (3, 7970380), (4, 5977785), (5, 4782228), (6, 3985190), (10, 2391114), (11, 2173740), (12, 1992595), (15, 1594076), (20, 1195557), (22, 1086870), (30, 797038), (33, 724580), (44, 543435), (55, 434748), (60, 398519), (66, 362290), (110, 217374), (132, 181145), (165, 144916), (220, 108687), (330, 72458), (660, 36229)]