13945740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5669}}^1$

素因数の和:5722

約数の個数: 48

約数和(自身を含む): 40007520

約数和(自身を除く): 26061780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 5669, 11338, 17007, 22676, 28345, 34014, 56690, 68028, 85035, 113380, 170070, 232429, 340140, 464858, 697287, 929716, 1162145, 1394574, 2324290, 2789148, 3486435, 4648580, 6972870, 13945740]

約数ペア:

[(1, 13945740), (2, 6972870), (3, 4648580), (4, 3486435), (5, 2789148), (6, 2324290), (10, 1394574), (12, 1162145), (15, 929716), (20, 697287), (30, 464858), (41, 340140), (60, 232429), (82, 170070), (123, 113380), (164, 85035), (205, 68028), (246, 56690), (410, 34014), (492, 28345), (615, 22676), (820, 17007), (1230, 11338), (2460, 5669)]