15421330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1297}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 29438640

約数和(自身を除く): 14017310

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 1189, 1297, 2378, 2594, 5945, 6485, 11890, 12970, 37613, 53177, 75226, 106354, 188065, 265885, 376130, 531770, 1542133, 3084266, 7710665, 15421330]

約数ペア:

[(1, 15421330), (2, 7710665), (5, 3084266), (10, 1542133), (29, 531770), (41, 376130), (58, 265885), (82, 188065), (145, 106354), (205, 75226), (290, 53177), (410, 37613), (1189, 12970), (1297, 11890), (2378, 6485), (2594, 5945)]