306270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:137

約数の個数: 48

約数和(自身を含む): 825552

約数和(自身を除く): 519282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 83, 90, 123, 166, 205, 246, 249, 369, 410, 415, 498, 615, 738, 747, 830, 1230, 1245, 1494, 1845, 2490, 3403, 3690, 3735, 6806, 7470, 10209, 17015, 20418, 30627, 34030, 51045, 61254, 102090, 153135, 306270]

約数ペア:

[(1, 306270), (2, 153135), (3, 102090), (5, 61254), (6, 51045), (9, 34030), (10, 30627), (15, 20418), (18, 17015), (30, 10209), (41, 7470), (45, 6806), (82, 3735), (83, 3690), (90, 3403), (123, 2490), (166, 1845), (205, 1494), (246, 1245), (249, 1230), (369, 830), (410, 747), (415, 738), (498, 615)]