12605070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4721}}^1$

素因数の和:4820

約数の個数: 32

約数和(自身を含む): 30598560

約数和(自身を除く): 17993490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 4721, 9442, 14163, 23605, 28326, 47210, 70815, 141630, 420169, 840338, 1260507, 2100845, 2521014, 4201690, 6302535, 12605070]

約数ペア:

[(1, 12605070), (2, 6302535), (3, 4201690), (5, 2521014), (6, 2100845), (10, 1260507), (15, 840338), (30, 420169), (89, 141630), (178, 70815), (267, 47210), (445, 28326), (534, 23605), (890, 14163), (1335, 9442), (2670, 4721)]