17140290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24841}}^1$

素因数の和:24874

約数の個数: 32

約数和(自身を含む): 42926976

約数和(自身を除く): 25786686

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 24841, 49682, 74523, 124205, 149046, 248410, 372615, 571343, 745230, 1142686, 1714029, 2856715, 3428058, 5713430, 8570145, 17140290]

約数ペア:

[(1, 17140290), (2, 8570145), (3, 5713430), (5, 3428058), (6, 2856715), (10, 1714029), (15, 1142686), (23, 745230), (30, 571343), (46, 372615), (69, 248410), (115, 149046), (138, 124205), (230, 74523), (345, 49682), (690, 24841)]