54870180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{39761}}^1$

素因数の和:39796

約数の個数: 48

約数和(自身を含む): 160320384

約数和(自身を除く): 105450204

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, 39761, 79522, 119283, 159044, 198805, 238566, 397610, 477132, 596415, 795220, 914503, 1192830, 1829006, 2385660, 2743509, 3658012, 4572515, 5487018, 9145030, 10974036, 13717545, 18290060, 27435090, 54870180]

約数ペア:

[(1, 54870180), (2, 27435090), (3, 18290060), (4, 13717545), (5, 10974036), (6, 9145030), (10, 5487018), (12, 4572515), (15, 3658012), (20, 2743509), (23, 2385660), (30, 1829006), (46, 1192830), (60, 914503), (69, 795220), (92, 596415), (115, 477132), (138, 397610), (230, 238566), (276, 198805), (345, 159044), (460, 119283), (690, 79522), (1380, 39761)]