193578090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{22963}}^1$

素因数の和:23254

約数の個数: 32

約数和(自身を含む): 466261056

約数和(自身を除く): 272682966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2810, 4215, 8430, 22963, 45926, 68889, 114815, 137778, 229630, 344445, 688890, 6452603, 12905206, 19357809, 32263015, 38715618, 64526030, 96789045, 193578090]

約数ペア:

[(1, 193578090), (2, 96789045), (3, 64526030), (5, 38715618), (6, 32263015), (10, 19357809), (15, 12905206), (30, 6452603), (281, 688890), (562, 344445), (843, 229630), (1405, 137778), (1686, 114815), (2810, 68889), (4215, 45926), (8430, 22963)]