18320730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{35923}}^1$

素因数の和:35950

約数の個数: 32

約数和(自身を含む): 46557504

約数和(自身を除く): 28236774

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 35923, 71846, 107769, 179615, 215538, 359230, 538845, 610691, 1077690, 1221382, 1832073, 3053455, 3664146, 6106910, 9160365, 18320730]

約数ペア:

[(1, 18320730), (2, 9160365), (3, 6106910), (5, 3664146), (6, 3053455), (10, 1832073), (15, 1221382), (17, 1077690), (30, 610691), (34, 538845), (51, 359230), (85, 215538), (102, 179615), (170, 107769), (255, 71846), (510, 35923)]