89303230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1531}}^1$

素因数の和:1864

約数の個数: 32

約数和(自身を含む): 169868160

約数和(自身を除く): 80564930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 307, 614, 1531, 1535, 3062, 3070, 5833, 7655, 11666, 15310, 29089, 29165, 58178, 58330, 145445, 290890, 470017, 940034, 2350085, 4700170, 8930323, 17860646, 44651615, 89303230]

約数ペア:

[(1, 89303230), (2, 44651615), (5, 17860646), (10, 8930323), (19, 4700170), (38, 2350085), (95, 940034), (190, 470017), (307, 290890), (614, 145445), (1531, 58330), (1535, 58178), (3062, 29165), (3070, 29089), (5833, 15310), (7655, 11666)]