213576060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{4523}}^1$

素因数の和:5322

約数の個数: 48

約数和(自身を含む): 598905216

約数和(自身を除く): 385329156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 787, 1574, 2361, 3148, 3935, 4523, 4722, 7870, 9046, 9444, 11805, 13569, 15740, 18092, 22615, 23610, 27138, 45230, 47220, 54276, 67845, 90460, 135690, 271380, 3559601, 7119202, 10678803, 14238404, 17798005, 21357606, 35596010, 42715212, 53394015, 71192020, 106788030, 213576060]

約数ペア:

[(1, 213576060), (2, 106788030), (3, 71192020), (4, 53394015), (5, 42715212), (6, 35596010), (10, 21357606), (12, 17798005), (15, 14238404), (20, 10678803), (30, 7119202), (60, 3559601), (787, 271380), (1574, 135690), (2361, 90460), (3148, 67845), (3935, 54276), (4523, 47220), (4722, 45230), (7870, 27138), (9046, 23610), (9444, 22615), (11805, 18092), (13569, 15740)]