15049330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{769}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 28828800

約数和(自身を除く): 13779470

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 190, 206, 515, 769, 1030, 1538, 1957, 3845, 3914, 7690, 9785, 14611, 19570, 29222, 73055, 79207, 146110, 158414, 396035, 792070, 1504933, 3009866, 7524665, 15049330]

約数ペア:

[(1, 15049330), (2, 7524665), (5, 3009866), (10, 1504933), (19, 792070), (38, 396035), (95, 158414), (103, 146110), (190, 79207), (206, 73055), (515, 29222), (769, 19570), (1030, 14611), (1538, 9785), (1957, 7690), (3845, 3914)]