31983110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{577}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 60426432

約数和(自身を除く): 28443322

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 241, 482, 577, 1154, 1205, 2410, 2885, 5543, 5770, 11086, 13271, 26542, 27715, 55430, 66355, 132710, 139057, 278114, 695285, 1390570, 3198311, 6396622, 15991555, 31983110]

約数ペア:

[(1, 31983110), (2, 15991555), (5, 6396622), (10, 3198311), (23, 1390570), (46, 695285), (115, 278114), (230, 139057), (241, 132710), (482, 66355), (577, 55430), (1154, 27715), (1205, 26542), (2410, 13271), (2885, 11086), (5543, 5770)]