30143250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13397}}^1$

素因数の和:13420

約数の個数: 48

約数和(自身を含む): 81513432

約数和(自身を除く): 51370182

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 13397, 26794, 40191, 66985, 80382, 120573, 133970, 200955, 241146, 334925, 401910, 602865, 669850, 1004775, 1205730, 1674625, 2009550, 3014325, 3349250, 5023875, 6028650, 10047750, 15071625, 30143250]

約数ペア:

[(1, 30143250), (2, 15071625), (3, 10047750), (5, 6028650), (6, 5023875), (9, 3349250), (10, 3014325), (15, 2009550), (18, 1674625), (25, 1205730), (30, 1004775), (45, 669850), (50, 602865), (75, 401910), (90, 334925), (125, 241146), (150, 200955), (225, 133970), (250, 120573), (375, 80382), (450, 66985), (750, 40191), (1125, 26794), (2250, 13397)]