27505010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9199}}^1$

素因数の和:9242

約数の個数: 32

約数和(自身を含む): 55641600

約数和(自身を除く): 28136590

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 9199, 18398, 45995, 91990, 119587, 211577, 239174, 423154, 597935, 1057885, 1195870, 2115770, 2750501, 5501002, 13752505, 27505010]

約数ペア:

[(1, 27505010), (2, 13752505), (5, 5501002), (10, 2750501), (13, 2115770), (23, 1195870), (26, 1057885), (46, 597935), (65, 423154), (115, 239174), (130, 211577), (230, 119587), (299, 91990), (598, 45995), (1495, 18398), (2990, 9199)]