3143820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 8886528

約数和(自身を除く): 5742708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 347, 453, 604, 694, 755, 906, 1041, 1388, 1510, 1735, 1812, 2082, 2265, 3020, 3470, 4164, 4530, 5205, 6940, 9060, 10410, 20820, 52397, 104794, 157191, 209588, 261985, 314382, 523970, 628764, 785955, 1047940, 1571910, 3143820]

約数ペア:

[(1, 3143820), (2, 1571910), (3, 1047940), (4, 785955), (5, 628764), (6, 523970), (10, 314382), (12, 261985), (15, 209588), (20, 157191), (30, 104794), (60, 52397), (151, 20820), (302, 10410), (347, 9060), (453, 6940), (604, 5205), (694, 4530), (755, 4164), (906, 3470), (1041, 3020), (1388, 2265), (1510, 2082), (1735, 1812)]