34103580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{81199}}^1$

素因数の和:81218

約数の個数: 48

約数和(自身を含む): 109132800

約数和(自身を除く): 75029220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 81199, 162398, 243597, 324796, 405995, 487194, 568393, 811990, 974388, 1136786, 1217985, 1623980, 1705179, 2273572, 2435970, 2841965, 3410358, 4871940, 5683930, 6820716, 8525895, 11367860, 17051790, 34103580]

約数ペア:

[(1, 34103580), (2, 17051790), (3, 11367860), (4, 8525895), (5, 6820716), (6, 5683930), (7, 4871940), (10, 3410358), (12, 2841965), (14, 2435970), (15, 2273572), (20, 1705179), (21, 1623980), (28, 1217985), (30, 1136786), (35, 974388), (42, 811990), (60, 568393), (70, 487194), (84, 405995), (105, 324796), (140, 243597), (210, 162398), (420, 81199)]