129530970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1439233}}^1$

素因数の和:1439246

約数の個数: 24

約数和(自身を含む): 336780756

約数和(自身を除く): 207249786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1439233, 2878466, 4317699, 7196165, 8635398, 12953097, 14392330, 21588495, 25906194, 43176990, 64765485, 129530970]

約数ペア:

[(1, 129530970), (2, 64765485), (3, 43176990), (5, 25906194), (6, 21588495), (9, 14392330), (10, 12953097), (15, 8635398), (18, 7196165), (30, 4317699), (45, 2878466), (90, 1439233)]