130723830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1452487}}^1$

素因数の和:1452500

約数の個数: 24

約数和(自身を含む): 339882192

約数和(自身を除く): 209158362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1452487, 2904974, 4357461, 7262435, 8714922, 13072383, 14524870, 21787305, 26144766, 43574610, 65361915, 130723830]

約数ペア:

[(1, 130723830), (2, 65361915), (3, 43574610), (5, 26144766), (6, 21787305), (9, 14524870), (10, 13072383), (15, 8714922), (18, 7262435), (30, 4357461), (45, 2904974), (90, 1452487)]