3030450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 7633440

約数和(自身を除く): 4602990

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 89, 150, 178, 227, 267, 445, 454, 534, 681, 890, 1135, 1335, 1362, 2225, 2270, 2670, 3405, 4450, 5675, 6675, 6810, 11350, 13350, 17025, 20203, 34050, 40406, 60609, 101015, 121218, 202030, 303045, 505075, 606090, 1010150, 1515225, 3030450]

約数ペア:

[(1, 3030450), (2, 1515225), (3, 1010150), (5, 606090), (6, 505075), (10, 303045), (15, 202030), (25, 121218), (30, 101015), (50, 60609), (75, 40406), (89, 34050), (150, 20203), (178, 17025), (227, 13350), (267, 11350), (445, 6810), (454, 6675), (534, 5675), (681, 4450), (890, 3405), (1135, 2670), (1335, 2270), (1362, 2225)]