7290810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{9001}}^1$

素因数の和:9020

約数の個数: 40

約数和(自身を含む): 19606356

約数和(自身を除く): 12315546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 9001, 18002, 27003, 45005, 54006, 81009, 90010, 135015, 162018, 243027, 270030, 405045, 486054, 729081, 810090, 1215135, 1458162, 2430270, 3645405, 7290810]

約数ペア:

[(1, 7290810), (2, 3645405), (3, 2430270), (5, 1458162), (6, 1215135), (9, 810090), (10, 729081), (15, 486054), (18, 405045), (27, 270030), (30, 243027), (45, 162018), (54, 135015), (81, 90010), (90, 81009), (135, 54006), (162, 45005), (270, 27003), (405, 18002), (810, 9001)]