145637340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2427289}}^1$

素因数の和:2427301

約数の個数: 24

約数和(自身を含む): 407784720

約数和(自身を除く): 262147380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2427289, 4854578, 7281867, 9709156, 12136445, 14563734, 24272890, 29127468, 36409335, 48545780, 72818670, 145637340]

約数ペア:

[(1, 145637340), (2, 72818670), (3, 48545780), (4, 36409335), (5, 29127468), (6, 24272890), (10, 14563734), (12, 12136445), (15, 9709156), (20, 7281867), (30, 4854578), (60, 2427289)]