61479090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16661}}^1$

素因数の和:16715

約数の個数: 48

約数和(自身を含む): 163754136

約数和(自身を除く): 102275046

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 16661, 33322, 49983, 83305, 99966, 149949, 166610, 249915, 299898, 499830, 683101, 749745, 1366202, 1499490, 2049303, 3415505, 4098606, 6147909, 6831010, 10246515, 12295818, 20493030, 30739545, 61479090]

約数ペア:

[(1, 61479090), (2, 30739545), (3, 20493030), (5, 12295818), (6, 10246515), (9, 6831010), (10, 6147909), (15, 4098606), (18, 3415505), (30, 2049303), (41, 1499490), (45, 1366202), (82, 749745), (90, 683101), (123, 499830), (205, 299898), (246, 249915), (369, 166610), (410, 149949), (615, 99966), (738, 83305), (1230, 49983), (1845, 33322), (3690, 16661)]