2513306580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{250829}}^1$

素因数の和:251008

約数の個数: 48

約数和(自身を含む): 7079425920

約数和(自身を除く): 4566119340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 10020, 250829, 501658, 752487, 1003316, 1254145, 1504974, 2508290, 3009948, 3762435, 5016580, 7524870, 15049740, 41888443, 83776886, 125665329, 167553772, 209442215, 251330658, 418884430, 502661316, 628326645, 837768860, 1256653290, 2513306580]

約数ペア:

[(1, 2513306580), (2, 1256653290), (3, 837768860), (4, 628326645), (5, 502661316), (6, 418884430), (10, 251330658), (12, 209442215), (15, 167553772), (20, 125665329), (30, 83776886), (60, 41888443), (167, 15049740), (334, 7524870), (501, 5016580), (668, 3762435), (835, 3009948), (1002, 2508290), (1670, 1504974), (2004, 1254145), (2505, 1003316), (3340, 752487), (5010, 501658), (10020, 250829)]