15051990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26407}}^1$

素因数の和:26436

約数の個数: 32

約数和(自身を含む): 38027520

約数和(自身を除く): 22975530

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 26407, 52814, 79221, 132035, 158442, 264070, 396105, 501733, 792210, 1003466, 1505199, 2508665, 3010398, 5017330, 7525995, 15051990]

約数ペア:

[(1, 15051990), (2, 7525995), (3, 5017330), (5, 3010398), (6, 2508665), (10, 1505199), (15, 1003466), (19, 792210), (30, 501733), (38, 396105), (57, 264070), (95, 158442), (114, 132035), (190, 79221), (285, 52814), (570, 26407)]