8587590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:565

約数の個数: 64

約数和(自身を含む): 22954752

約数和(自身を除く): 14367162

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 106, 110, 159, 165, 265, 318, 330, 491, 530, 583, 795, 982, 1166, 1473, 1590, 1749, 2455, 2915, 2946, 3498, 4910, 5401, 5830, 7365, 8745, 10802, 14730, 16203, 17490, 26023, 27005, 32406, 52046, 54010, 78069, 81015, 130115, 156138, 162030, 260230, 286253, 390345, 572506, 780690, 858759, 1431265, 1717518, 2862530, 4293795, 8587590]

約数ペア:

[(1, 8587590), (2, 4293795), (3, 2862530), (5, 1717518), (6, 1431265), (10, 858759), (11, 780690), (15, 572506), (22, 390345), (30, 286253), (33, 260230), (53, 162030), (55, 156138), (66, 130115), (106, 81015), (110, 78069), (159, 54010), (165, 52046), (265, 32406), (318, 27005), (330, 26023), (491, 17490), (530, 16203), (583, 14730), (795, 10802), (982, 8745), (1166, 7365), (1473, 5830), (1590, 5401), (1749, 4910), (2455, 3498), (2915, 2946)]