45018630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1223}}^1$

素因数の和:1645

約数の個数: 48

約数和(自身を含む): 117430560

約数和(自身を除く): 72411930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 409, 818, 1223, 1227, 2045, 2446, 2454, 3669, 3681, 4090, 6115, 6135, 7338, 7362, 11007, 12230, 12270, 18345, 18405, 22014, 36690, 36810, 55035, 110070, 500207, 1000414, 1500621, 2501035, 3001242, 4501863, 5002070, 7503105, 9003726, 15006210, 22509315, 45018630]

約数ペア:

[(1, 45018630), (2, 22509315), (3, 15006210), (5, 9003726), (6, 7503105), (9, 5002070), (10, 4501863), (15, 3001242), (18, 2501035), (30, 1500621), (45, 1000414), (90, 500207), (409, 110070), (818, 55035), (1223, 36810), (1227, 36690), (2045, 22014), (2446, 18405), (2454, 18345), (3669, 12270), (3681, 12230), (4090, 11007), (6115, 7362), (6135, 7338)]