1857330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{2293}}^1$

素因数の和:2312

約数の個数: 40

約数和(自身を含む): 4996332

約数和(自身を除く): 3139002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 2293, 4586, 6879, 11465, 13758, 20637, 22930, 34395, 41274, 61911, 68790, 103185, 123822, 185733, 206370, 309555, 371466, 619110, 928665, 1857330]

約数ペア:

[(1, 1857330), (2, 928665), (3, 619110), (5, 371466), (6, 309555), (9, 206370), (10, 185733), (15, 123822), (18, 103185), (27, 68790), (30, 61911), (45, 41274), (54, 34395), (81, 22930), (90, 20637), (135, 13758), (162, 11465), (270, 6879), (405, 4586), (810, 2293)]