15630684

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 38914848

約数和(自身を除く): 23284164

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 193, 204, 386, 397, 579, 772, 794, 1158, 1191, 1588, 2316, 2382, 3281, 4764, 6562, 6749, 9843, 13124, 13498, 19686, 20247, 26996, 39372, 40494, 76621, 80988, 153242, 229863, 306484, 459726, 919452, 1302557, 2605114, 3907671, 5210228, 7815342, 15630684]

約数ペア:

[(1, 15630684), (2, 7815342), (3, 5210228), (4, 3907671), (6, 2605114), (12, 1302557), (17, 919452), (34, 459726), (51, 306484), (68, 229863), (102, 153242), (193, 80988), (204, 76621), (386, 40494), (397, 39372), (579, 26996), (772, 20247), (794, 19686), (1158, 13498), (1191, 13124), (1588, 9843), (2316, 6749), (2382, 6562), (3281, 4764)]