30741408

素因数分解:

$2^5\times 3^2\times {\mathrm{173}}^1\times {\mathrm{617}}^1$

素因数の和:806

約数の個数: 72

約数和(自身を含む): 88068708

約数和(自身を除く): 57327300

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 173, 288, 346, 519, 617, 692, 1038, 1234, 1384, 1557, 1851, 2076, 2468, 2768, 3114, 3702, 4152, 4936, 5536, 5553, 6228, 7404, 8304, 9872, 11106, 12456, 14808, 16608, 19744, 22212, 24912, 29616, 44424, 49824, 59232, 88848, 106741, 177696, 213482, 320223, 426964, 640446, 853928, 960669, 1280892, 1707856, 1921338, 2561784, 3415712, 3842676, 5123568, 7685352, 10247136, 15370704, 30741408]

約数ペア:

[(1, 30741408), (2, 15370704), (3, 10247136), (4, 7685352), (6, 5123568), (8, 3842676), (9, 3415712), (12, 2561784), (16, 1921338), (18, 1707856), (24, 1280892), (32, 960669), (36, 853928), (48, 640446), (72, 426964), (96, 320223), (144, 213482), (173, 177696), (288, 106741), (346, 88848), (519, 59232), (617, 49824), (692, 44424), (1038, 29616), (1234, 24912), (1384, 22212), (1557, 19744), (1851, 16608), (2076, 14808), (2468, 12456), (2768, 11106), (3114, 9872), (3702, 8304), (4152, 7404), (4936, 6228), (5536, 5553)]