380070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 1022112

約数和(自身を除く): 642042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 103, 123, 205, 206, 246, 309, 369, 410, 515, 615, 618, 738, 927, 1030, 1230, 1545, 1845, 1854, 3090, 3690, 4223, 4635, 8446, 9270, 12669, 21115, 25338, 38007, 42230, 63345, 76014, 126690, 190035, 380070]

約数ペア:

[(1, 380070), (2, 190035), (3, 126690), (5, 76014), (6, 63345), (9, 42230), (10, 38007), (15, 25338), (18, 21115), (30, 12669), (41, 9270), (45, 8446), (82, 4635), (90, 4223), (103, 3690), (123, 3090), (205, 1854), (206, 1845), (246, 1545), (309, 1230), (369, 1030), (410, 927), (515, 738), (615, 618)]