18299220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2699}}^1$

素因数の和:2824

約数の個数: 48

約数和(自身を含む): 51710400

約数和(自身を除く): 33411180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 2699, 3390, 5398, 6780, 8097, 10796, 13495, 16194, 26990, 32388, 40485, 53980, 80970, 161940, 304987, 609974, 914961, 1219948, 1524935, 1829922, 3049870, 3659844, 4574805, 6099740, 9149610, 18299220]

約数ペア:

[(1, 18299220), (2, 9149610), (3, 6099740), (4, 4574805), (5, 3659844), (6, 3049870), (10, 1829922), (12, 1524935), (15, 1219948), (20, 914961), (30, 609974), (60, 304987), (113, 161940), (226, 80970), (339, 53980), (452, 40485), (565, 32388), (678, 26990), (1130, 16194), (1356, 13495), (1695, 10796), (2260, 8097), (2699, 6780), (3390, 5398)]