378869460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{9851}}^1$

素因数の和:10504

約数の個数: 48

約数和(自身を含む): 1062597312

約数和(自身を除く): 683727852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 641, 1282, 1923, 2564, 3205, 3846, 6410, 7692, 9615, 9851, 12820, 19230, 19702, 29553, 38460, 39404, 49255, 59106, 98510, 118212, 147765, 197020, 295530, 591060, 6314491, 12628982, 18943473, 25257964, 31572455, 37886946, 63144910, 75773892, 94717365, 126289820, 189434730, 378869460]

約数ペア:

[(1, 378869460), (2, 189434730), (3, 126289820), (4, 94717365), (5, 75773892), (6, 63144910), (10, 37886946), (12, 31572455), (15, 25257964), (20, 18943473), (30, 12628982), (60, 6314491), (641, 591060), (1282, 295530), (1923, 197020), (2564, 147765), (3205, 118212), (3846, 98510), (6410, 59106), (7692, 49255), (9615, 39404), (9851, 38460), (12820, 29553), (19230, 19702)]