912565020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{1447}}^1$

素因数の和:1939

約数の個数: 96

約数和(自身を含む): 2673957888

約数和(自身を除く): 1761392868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 457, 460, 690, 914, 1371, 1380, 1447, 1828, 2285, 2742, 2894, 4341, 4570, 5484, 5788, 6855, 7235, 8682, 9140, 10511, 13710, 14470, 17364, 21022, 21705, 27420, 28940, 31533, 33281, 42044, 43410, 52555, 63066, 66562, 86820, 99843, 105110, 126132, 133124, 157665, 166405, 199686, 210220, 315330, 332810, 399372, 499215, 630660, 661279, 665620, 998430, 1322558, 1983837, 1996860, 2645116, 3306395, 3967674, 6612790, 7935348, 9919185, 13225580, 15209417, 19838370, 30418834, 39676740, 45628251, 60837668, 76047085, 91256502, 152094170, 182513004, 228141255, 304188340, 456282510, 912565020]

約数ペア:

[(1, 912565020), (2, 456282510), (3, 304188340), (4, 228141255), (5, 182513004), (6, 152094170), (10, 91256502), (12, 76047085), (15, 60837668), (20, 45628251), (23, 39676740), (30, 30418834), (46, 19838370), (60, 15209417), (69, 13225580), (92, 9919185), (115, 7935348), (138, 6612790), (230, 3967674), (276, 3306395), (345, 2645116), (457, 1996860), (460, 1983837), (690, 1322558), (914, 998430), (1371, 665620), (1380, 661279), (1447, 630660), (1828, 499215), (2285, 399372), (2742, 332810), (2894, 315330), (4341, 210220), (4570, 199686), (5484, 166405), (5788, 157665), (6855, 133124), (7235, 126132), (8682, 105110), (9140, 99843), (10511, 86820), (13710, 66562), (14470, 63066), (17364, 52555), (21022, 43410), (21705, 42044), (27420, 33281), (28940, 31533)]