27863460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{51599}}^1$

素因数の和:51617

約数の個数: 48

約数和(自身を含む): 86688000

約数和(自身を除く): 58824540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 51599, 103198, 154797, 206396, 257995, 309594, 464391, 515990, 619188, 773985, 928782, 1031980, 1393173, 1547970, 1857564, 2321955, 2786346, 3095940, 4643910, 5572692, 6965865, 9287820, 13931730, 27863460]

約数ペア:

[(1, 27863460), (2, 13931730), (3, 9287820), (4, 6965865), (5, 5572692), (6, 4643910), (9, 3095940), (10, 2786346), (12, 2321955), (15, 1857564), (18, 1547970), (20, 1393173), (27, 1031980), (30, 928782), (36, 773985), (45, 619188), (54, 515990), (60, 464391), (90, 309594), (108, 257995), (135, 206396), (180, 154797), (270, 103198), (540, 51599)]