53421180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38711}}^1$

素因数の和:38746

約数の個数: 48

約数和(自身を含む): 156086784

約数和(自身を除く): 102665604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 38711, 77422, 116133, 154844, 193555, 232266, 387110, 464532, 580665, 774220, 890353, 1161330, 1780706, 2322660, 2671059, 3561412, 4451765, 5342118, 8903530, 10684236, 13355295, 17807060, 26710590, 53421180]

約数ペア:

[(1, 53421180), (2, 26710590), (3, 17807060), (4, 13355295), (5, 10684236), (6, 8903530), (10, 5342118), (12, 4451765), (15, 3561412), (20, 2671059), (23, 2322660), (30, 1780706), (46, 1161330), (60, 890353), (69, 774220), (92, 580665), (115, 464532), (138, 387110), (230, 232266), (276, 193555), (345, 154844), (460, 116133), (690, 77422), (1380, 38711)]