11645970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{55457}}^1$

素因数の和:55474

約数の個数: 32

約数和(自身を含む): 31943808

約数和(自身を除く): 20297838

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 55457, 110914, 166371, 277285, 332742, 388199, 554570, 776398, 831855, 1164597, 1663710, 1940995, 2329194, 3881990, 5822985, 11645970]

約数ペア:

[(1, 11645970), (2, 5822985), (3, 3881990), (5, 2329194), (6, 1940995), (7, 1663710), (10, 1164597), (14, 831855), (15, 776398), (21, 554570), (30, 388199), (35, 332742), (42, 277285), (70, 166371), (105, 110914), (210, 55457)]