2430810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{3001}}^1$

素因数の和:3020

約数の個数: 40

約数和(自身を含む): 6538356

約数和(自身を除く): 4107546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 3001, 6002, 9003, 15005, 18006, 27009, 30010, 45015, 54018, 81027, 90030, 135045, 162054, 243081, 270090, 405135, 486162, 810270, 1215405, 2430810]

約数ペア:

[(1, 2430810), (2, 1215405), (3, 810270), (5, 486162), (6, 405135), (9, 270090), (10, 243081), (15, 162054), (18, 135045), (27, 90030), (30, 81027), (45, 54018), (54, 45015), (81, 30010), (90, 27009), (135, 18006), (162, 15005), (270, 9003), (405, 6002), (810, 3001)]