173204730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{213833}}^1$

素因数の和:213852

約数の個数: 40

約数和(自身を含む): 465730452

約数和(自身を除く): 292525722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 213833, 427666, 641499, 1069165, 1282998, 1924497, 2138330, 3207495, 3848994, 5773491, 6414990, 9622485, 11546982, 17320473, 19244970, 28867455, 34640946, 57734910, 86602365, 173204730]

約数ペア:

[(1, 173204730), (2, 86602365), (3, 57734910), (5, 34640946), (6, 28867455), (9, 19244970), (10, 17320473), (15, 11546982), (18, 9622485), (27, 6414990), (30, 5773491), (45, 3848994), (54, 3207495), (81, 2138330), (90, 1924497), (135, 1282998), (162, 1069165), (270, 641499), (405, 427666), (810, 213833)]