315639030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1503043}}^1$

素因数の和:1503060

約数の個数: 32

約数和(自身を含む): 865753344

約数和(自身を除く): 550114314

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1503043, 3006086, 4509129, 7515215, 9018258, 10521301, 15030430, 21042602, 22545645, 31563903, 45091290, 52606505, 63127806, 105213010, 157819515, 315639030]

約数ペア:

[(1, 315639030), (2, 157819515), (3, 105213010), (5, 63127806), (6, 52606505), (7, 45091290), (10, 31563903), (14, 22545645), (15, 21042602), (21, 15030430), (30, 10521301), (35, 9018258), (42, 7515215), (70, 4509129), (105, 3006086), (210, 1503043)]