298245060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1656917}}^1$

素因数の和:1656932

約数の個数: 36

約数和(自身を含む): 904677228

約数和(自身を除く): 606432168

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1656917, 3313834, 4970751, 6627668, 8284585, 9941502, 14912253, 16569170, 19883004, 24853755, 29824506, 33138340, 49707510, 59649012, 74561265, 99415020, 149122530, 298245060]

約数ペア:

[(1, 298245060), (2, 149122530), (3, 99415020), (4, 74561265), (5, 59649012), (6, 49707510), (9, 33138340), (10, 29824506), (12, 24853755), (15, 19883004), (18, 16569170), (20, 14912253), (30, 9941502), (36, 8284585), (45, 6627668), (60, 4970751), (90, 3313834), (180, 1656917)]