10398390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20389}}^1$

素因数の和:20416

約数の個数: 32

約数和(自身を含む): 26425440

約数和(自身を除く): 16027050

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 20389, 40778, 61167, 101945, 122334, 203890, 305835, 346613, 611670, 693226, 1039839, 1733065, 2079678, 3466130, 5199195, 10398390]

約数ペア:

[(1, 10398390), (2, 5199195), (3, 3466130), (5, 2079678), (6, 1733065), (10, 1039839), (15, 693226), (17, 611670), (30, 346613), (34, 305835), (51, 203890), (85, 122334), (102, 101945), (170, 61167), (255, 40778), (510, 20389)]