1886029830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{99317}}^1$

素因数の和:99541

約数の個数: 48

約数和(自身を含む): 4926967344

約数和(自身を除く): 3040937514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 211, 422, 633, 1055, 1266, 1899, 2110, 3165, 3798, 6330, 9495, 18990, 99317, 198634, 297951, 496585, 595902, 893853, 993170, 1489755, 1787706, 2979510, 4469265, 8938530, 20955887, 41911774, 62867661, 104779435, 125735322, 188602983, 209558870, 314338305, 377205966, 628676610, 943014915, 1886029830]

約数ペア:

[(1, 1886029830), (2, 943014915), (3, 628676610), (5, 377205966), (6, 314338305), (9, 209558870), (10, 188602983), (15, 125735322), (18, 104779435), (30, 62867661), (45, 41911774), (90, 20955887), (211, 8938530), (422, 4469265), (633, 2979510), (1055, 1787706), (1266, 1489755), (1899, 993170), (2110, 893853), (3165, 595902), (3798, 496585), (6330, 297951), (9495, 198634), (18990, 99317)]