8068230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{571}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 21147984

約数和(自身を除く): 13079754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 571, 785, 942, 1142, 1413, 1570, 1713, 2355, 2826, 2855, 3426, 4710, 5139, 5710, 7065, 8565, 10278, 14130, 17130, 25695, 51390, 89647, 179294, 268941, 448235, 537882, 806823, 896470, 1344705, 1613646, 2689410, 4034115, 8068230]

約数ペア:

[(1, 8068230), (2, 4034115), (3, 2689410), (5, 1613646), (6, 1344705), (9, 896470), (10, 806823), (15, 537882), (18, 448235), (30, 268941), (45, 179294), (90, 89647), (157, 51390), (314, 25695), (471, 17130), (571, 14130), (785, 10278), (942, 8565), (1142, 7065), (1413, 5710), (1570, 5139), (1713, 4710), (2355, 3426), (2826, 2855)]