1213492030

素因数分解:

$2^1\times 5^1\times {\mathrm{5849}}^1\times {\mathrm{20747}}^1$

素因数の和:26603

約数の個数: 16

約数和(自身を含む): 2184764400

約数和(自身を除く): 971272370

約数列:

[1, 2, 5, 10, 5849, 11698, 20747, 29245, 41494, 58490, 103735, 207470, 121349203, 242698406, 606746015, 1213492030]

約数ペア:

[(1, 1213492030), (2, 606746015), (5, 242698406), (10, 121349203), (5849, 207470), (11698, 103735), (20747, 58490), (29245, 41494)]