82919830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{51503}}^1$

素因数の和:51540

約数の個数: 32

約数和(自身を含む): 177997824

約数和(自身を除く): 95077994

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 51503, 103006, 257515, 360521, 515030, 721042, 1184569, 1802605, 2369138, 3605210, 5922845, 8291983, 11845690, 16583966, 41459915, 82919830]

約数ペア:

[(1, 82919830), (2, 41459915), (5, 16583966), (7, 11845690), (10, 8291983), (14, 5922845), (23, 3605210), (35, 2369138), (46, 1802605), (70, 1184569), (115, 721042), (161, 515030), (230, 360521), (322, 257515), (805, 103006), (1610, 51503)]