84954180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61561}}^1$

素因数の和:61596

約数の個数: 48

約数和(自身を含む): 248217984

約数和(自身を除く): 163263804

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, 61561, 123122, 184683, 246244, 307805, 369366, 615610, 738732, 923415, 1231220, 1415903, 1846830, 2831806, 3693660, 4247709, 5663612, 7079515, 8495418, 14159030, 16990836, 21238545, 28318060, 42477090, 84954180]

約数ペア:

[(1, 84954180), (2, 42477090), (3, 28318060), (4, 21238545), (5, 16990836), (6, 14159030), (10, 8495418), (12, 7079515), (15, 5663612), (20, 4247709), (23, 3693660), (30, 2831806), (46, 1846830), (60, 1415903), (69, 1231220), (92, 923415), (115, 738732), (138, 615610), (230, 369366), (276, 307805), (345, 246244), (460, 184683), (690, 123122), (1380, 61561)]