230184540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1278803}}^1$

素因数の和:1278818

約数の個数: 36

約数和(自身を含む): 698226984

約数和(自身を除く): 468042444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1278803, 2557606, 3836409, 5115212, 6394015, 7672818, 11509227, 12788030, 15345636, 19182045, 23018454, 25576060, 38364090, 46036908, 57546135, 76728180, 115092270, 230184540]

約数ペア:

[(1, 230184540), (2, 115092270), (3, 76728180), (4, 57546135), (5, 46036908), (6, 38364090), (9, 25576060), (10, 23018454), (12, 19182045), (15, 15345636), (18, 12788030), (20, 11509227), (30, 7672818), (36, 6394015), (45, 5115212), (60, 3836409), (90, 2557606), (180, 1278803)]