82353190

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 150486336

約数和(自身を除く): 68133146

約数列:

[1, 2, 5, 10, 173, 181, 263, 346, 362, 526, 865, 905, 1315, 1730, 1810, 2630, 31313, 45499, 47603, 62626, 90998, 95206, 156565, 227495, 238015, 313130, 454990, 476030, 8235319, 16470638, 41176595, 82353190]

約数ペア:

[(1, 82353190), (2, 41176595), (5, 16470638), (10, 8235319), (173, 476030), (181, 454990), (263, 313130), (346, 238015), (362, 227495), (526, 156565), (865, 95206), (905, 90998), (1315, 62626), (1730, 47603), (1810, 45499), (2630, 31313)]