51459570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{190591}}^1$

素因数の和:190607

約数の個数: 32

約数和(自身を含む): 137226240

約数和(自身を除く): 85766670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 190591, 381182, 571773, 952955, 1143546, 1715319, 1905910, 2858865, 3430638, 5145957, 5717730, 8576595, 10291914, 17153190, 25729785, 51459570]

約数ペア:

[(1, 51459570), (2, 25729785), (3, 17153190), (5, 10291914), (6, 8576595), (9, 5717730), (10, 5145957), (15, 3430638), (18, 2858865), (27, 1905910), (30, 1715319), (45, 1143546), (54, 952955), (90, 571773), (135, 381182), (270, 190591)]