5241660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 14784000

約数和(自身を除く): 9542340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 439, 597, 796, 878, 995, 1194, 1317, 1756, 1990, 2195, 2388, 2634, 2985, 3980, 4390, 5268, 5970, 6585, 8780, 11940, 13170, 26340, 87361, 174722, 262083, 349444, 436805, 524166, 873610, 1048332, 1310415, 1747220, 2620830, 5241660]

約数ペア:

[(1, 5241660), (2, 2620830), (3, 1747220), (4, 1310415), (5, 1048332), (6, 873610), (10, 524166), (12, 436805), (15, 349444), (20, 262083), (30, 174722), (60, 87361), (199, 26340), (398, 13170), (439, 11940), (597, 8780), (796, 6585), (878, 5970), (995, 5268), (1194, 4390), (1317, 3980), (1756, 2985), (1990, 2634), (2195, 2388)]