53205990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{953}}^1\times {\mathrm{1861}}^1$

素因数の和:2824

約数の個数: 32

約数和(自身を含む): 127897056

約数和(自身を除く): 74691066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 953, 1861, 1906, 2859, 3722, 4765, 5583, 5718, 9305, 9530, 11166, 14295, 18610, 27915, 28590, 55830, 1773533, 3547066, 5320599, 8867665, 10641198, 17735330, 26602995, 53205990]

約数ペア:

[(1, 53205990), (2, 26602995), (3, 17735330), (5, 10641198), (6, 8867665), (10, 5320599), (15, 3547066), (30, 1773533), (953, 55830), (1861, 28590), (1906, 27915), (2859, 18610), (3722, 14295), (4765, 11166), (5583, 9530), (5718, 9305)]