413103660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{21997}}^1$

素因数の和:22322

約数の個数: 48

約数和(自身を含む): 1160438496

約数和(自身を除く): 747334836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 313, 626, 939, 1252, 1565, 1878, 3130, 3756, 4695, 6260, 9390, 18780, 21997, 43994, 65991, 87988, 109985, 131982, 219970, 263964, 329955, 439940, 659910, 1319820, 6885061, 13770122, 20655183, 27540244, 34425305, 41310366, 68850610, 82620732, 103275915, 137701220, 206551830, 413103660]

約数ペア:

[(1, 413103660), (2, 206551830), (3, 137701220), (4, 103275915), (5, 82620732), (6, 68850610), (10, 41310366), (12, 34425305), (15, 27540244), (20, 20655183), (30, 13770122), (60, 6885061), (313, 1319820), (626, 659910), (939, 439940), (1252, 329955), (1565, 263964), (1878, 219970), (3130, 131982), (3756, 109985), (4695, 87988), (6260, 65991), (9390, 43994), (18780, 21997)]