2570230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1163}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 5279904

約数和(自身を除く): 2709674

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 1163, 2210, 2326, 5815, 11630, 15119, 19771, 30238, 39542, 75595, 98855, 151190, 197710, 257023, 514046, 1285115, 2570230]

約数ペア:

[(1, 2570230), (2, 1285115), (5, 514046), (10, 257023), (13, 197710), (17, 151190), (26, 98855), (34, 75595), (65, 39542), (85, 30238), (130, 19771), (170, 15119), (221, 11630), (442, 5815), (1105, 2326), (1163, 2210)]