45122070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{214867}}^1$

素因数の和:214884

約数の個数: 32

約数和(自身を含む): 123763968

約数和(自身を除く): 78641898

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 214867, 429734, 644601, 1074335, 1289202, 1504069, 2148670, 3008138, 3223005, 4512207, 6446010, 7520345, 9024414, 15040690, 22561035, 45122070]

約数ペア:

[(1, 45122070), (2, 22561035), (3, 15040690), (5, 9024414), (6, 7520345), (7, 6446010), (10, 4512207), (14, 3223005), (15, 3008138), (21, 2148670), (30, 1504069), (35, 1289202), (42, 1074335), (70, 644601), (105, 429734), (210, 214867)]