202496340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{108869}}^1$

素因数の和:108912

約数の個数: 48

約数和(自身を含む): 585285120

約数和(自身を除く): 382788780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 108869, 217738, 326607, 435476, 544345, 653214, 1088690, 1306428, 1633035, 2177380, 3266070, 3374939, 6532140, 6749878, 10124817, 13499756, 16874695, 20249634, 33749390, 40499268, 50624085, 67498780, 101248170, 202496340]

約数ペア:

[(1, 202496340), (2, 101248170), (3, 67498780), (4, 50624085), (5, 40499268), (6, 33749390), (10, 20249634), (12, 16874695), (15, 13499756), (20, 10124817), (30, 6749878), (31, 6532140), (60, 3374939), (62, 3266070), (93, 2177380), (124, 1633035), (155, 1306428), (186, 1088690), (310, 653214), (372, 544345), (465, 435476), (620, 326607), (930, 217738), (1860, 108869)]