15240684

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{30977}}^1$

素因数の和:31025

約数の個数: 24

約数和(自身を含む): 36430128

約数和(自身を除く): 21189444

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 30977, 61954, 92931, 123908, 185862, 371724, 1270057, 2540114, 3810171, 5080228, 7620342, 15240684]

約数ペア:

[(1, 15240684), (2, 7620342), (3, 5080228), (4, 3810171), (6, 2540114), (12, 1270057), (41, 371724), (82, 185862), (123, 123908), (164, 92931), (246, 61954), (492, 30977)]