20020452930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5425597}}^1$

素因数の和:5425651

約数の個数: 48

約数和(自身を含む): 53322777144

約数和(自身を除く): 33302324214

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 5425597, 10851194, 16276791, 27127985, 32553582, 48830373, 54255970, 81383955, 97660746, 162767910, 222449477, 244151865, 444898954, 488303730, 667348431, 1112247385, 1334696862, 2002045293, 2224494770, 3336742155, 4004090586, 6673484310, 10010226465, 20020452930]

約数ペア:

[(1, 20020452930), (2, 10010226465), (3, 6673484310), (5, 4004090586), (6, 3336742155), (9, 2224494770), (10, 2002045293), (15, 1334696862), (18, 1112247385), (30, 667348431), (41, 488303730), (45, 444898954), (82, 244151865), (90, 222449477), (123, 162767910), (205, 97660746), (246, 81383955), (369, 54255970), (410, 48830373), (615, 32553582), (738, 27127985), (1230, 16276791), (1845, 10851194), (3690, 5425597)]