29324420

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 63358848

約数和(自身を除く): 34034428

約数列:

[1, 2, 4, 5, 10, 20, 71, 107, 142, 193, 214, 284, 355, 386, 428, 535, 710, 772, 965, 1070, 1420, 1930, 2140, 3860, 7597, 13703, 15194, 20651, 27406, 30388, 37985, 41302, 54812, 68515, 75970, 82604, 103255, 137030, 151940, 206510, 274060, 413020, 1466221, 2932442, 5864884, 7331105, 14662210, 29324420]

約数ペア:

[(1, 29324420), (2, 14662210), (4, 7331105), (5, 5864884), (10, 2932442), (20, 1466221), (71, 413020), (107, 274060), (142, 206510), (193, 151940), (214, 137030), (284, 103255), (355, 82604), (386, 75970), (428, 68515), (535, 54812), (710, 41302), (772, 37985), (965, 30388), (1070, 27406), (1420, 20651), (1930, 15194), (2140, 13703), (3860, 7597)]