3381990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1427}}^1$

素因数の和:1516

約数の個数: 32

約数和(自身を含む): 8225280

約数和(自身を除く): 4843290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 1427, 2370, 2854, 4281, 7135, 8562, 14270, 21405, 42810, 112733, 225466, 338199, 563665, 676398, 1127330, 1690995, 3381990]

約数ペア:

[(1, 3381990), (2, 1690995), (3, 1127330), (5, 676398), (6, 563665), (10, 338199), (15, 225466), (30, 112733), (79, 42810), (158, 21405), (237, 14270), (395, 8562), (474, 7135), (790, 4281), (1185, 2854), (1427, 2370)]