2826090

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{1163}}^1$

素因数の和:1185

約数の個数: 48

約数和(自身を含む): 7626528

約数和(自身を除く): 4800438

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1163, 1215, 2326, 2430, 3489, 5815, 6978, 10467, 11630, 17445, 20934, 31401, 34890, 52335, 62802, 94203, 104670, 157005, 188406, 282609, 314010, 471015, 565218, 942030, 1413045, 2826090]

約数ペア:

[(1, 2826090), (2, 1413045), (3, 942030), (5, 565218), (6, 471015), (9, 314010), (10, 282609), (15, 188406), (18, 157005), (27, 104670), (30, 94203), (45, 62802), (54, 52335), (81, 34890), (90, 31401), (135, 20934), (162, 17445), (243, 11630), (270, 10467), (405, 6978), (486, 5815), (810, 3489), (1163, 2430), (1215, 2326)]