3649860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{751}}^1$

素因数の和:775

約数の個数: 72

約数和(自身を含む): 11496576

約数和(自身を除く): 7846716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 751, 810, 972, 1215, 1502, 1620, 2253, 2430, 3004, 3755, 4506, 4860, 6759, 7510, 9012, 11265, 13518, 15020, 20277, 22530, 27036, 33795, 40554, 45060, 60831, 67590, 81108, 101385, 121662, 135180, 182493, 202770, 243324, 304155, 364986, 405540, 608310, 729972, 912465, 1216620, 1824930, 3649860]

約数ペア:

[(1, 3649860), (2, 1824930), (3, 1216620), (4, 912465), (5, 729972), (6, 608310), (9, 405540), (10, 364986), (12, 304155), (15, 243324), (18, 202770), (20, 182493), (27, 135180), (30, 121662), (36, 101385), (45, 81108), (54, 67590), (60, 60831), (81, 45060), (90, 40554), (108, 33795), (135, 27036), (162, 22530), (180, 20277), (243, 15020), (270, 13518), (324, 11265), (405, 9012), (486, 7510), (540, 6759), (751, 4860), (810, 4506), (972, 3755), (1215, 3004), (1502, 2430), (1620, 2253)]