318906230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1163}}^1\times {\mathrm{1613}}^1$

素因数の和:2800

約数の個数: 32

約数和(自身を含む): 608697504

約数和(自身を除く): 289791274

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1163, 1613, 2326, 3226, 5815, 8065, 11630, 16130, 19771, 27421, 39542, 54842, 98855, 137105, 197710, 274210, 1875919, 3751838, 9379595, 18759190, 31890623, 63781246, 159453115, 318906230]

約数ペア:

[(1, 318906230), (2, 159453115), (5, 63781246), (10, 31890623), (17, 18759190), (34, 9379595), (85, 3751838), (170, 1875919), (1163, 274210), (1613, 197710), (2326, 137105), (3226, 98855), (5815, 54842), (8065, 39542), (11630, 27421), (16130, 19771)]