30670038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5179}}^1$

素因数の和:5241

約数の個数: 48

約数和(自身を含む): 77575680

約数和(自身を除く): 46905642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5179, 5922, 10358, 15537, 31074, 36253, 46611, 72506, 93222, 108759, 217518, 243413, 326277, 486826, 652554, 730239, 1460478, 1703891, 2190717, 3407782, 4381434, 5111673, 10223346, 15335019, 30670038]

約数ペア:

[(1, 30670038), (2, 15335019), (3, 10223346), (6, 5111673), (7, 4381434), (9, 3407782), (14, 2190717), (18, 1703891), (21, 1460478), (42, 730239), (47, 652554), (63, 486826), (94, 326277), (126, 243413), (141, 217518), (282, 108759), (329, 93222), (423, 72506), (658, 46611), (846, 36253), (987, 31074), (1974, 15537), (2961, 10358), (5179, 5922)]