174493870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{26161}}^1$

素因数の和:26220

約数の個数: 32

約数和(自身を含む): 339059520

約数和(自身を除く): 164565650

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6670, 26161, 52322, 130805, 261610, 601703, 758669, 1203406, 1517338, 3008515, 3793345, 6017030, 7586690, 17449387, 34898774, 87246935, 174493870]

約数ペア:

[(1, 174493870), (2, 87246935), (5, 34898774), (10, 17449387), (23, 7586690), (29, 6017030), (46, 3793345), (58, 3008515), (115, 1517338), (145, 1203406), (230, 758669), (290, 601703), (667, 261610), (1334, 130805), (3335, 52322), (6670, 26161)]