1382089430

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{24907}}^1$

素因数の和:25124

約数の個数: 32

約数和(自身を含む): 2582461440

約数和(自身を除く): 1200372010

約数列:

[1, 2, 5, 10, 31, 62, 155, 179, 310, 358, 895, 1790, 5549, 11098, 24907, 27745, 49814, 55490, 124535, 249070, 772117, 1544234, 3860585, 4458353, 7721170, 8916706, 22291765, 44583530, 138208943, 276417886, 691044715, 1382089430]

約数ペア:

[(1, 1382089430), (2, 691044715), (5, 276417886), (10, 138208943), (31, 44583530), (62, 22291765), (155, 8916706), (179, 7721170), (310, 4458353), (358, 3860585), (895, 1544234), (1790, 772117), (5549, 249070), (11098, 124535), (24907, 55490), (27745, 49814)]