138801030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2141}}^1\times {\mathrm{2161}}^1$

素因数の和:4312

約数の個数: 32

約数和(自身を含む): 333432288

約数和(自身を除く): 194631258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2141, 2161, 4282, 4322, 6423, 6483, 10705, 10805, 12846, 12966, 21410, 21610, 32115, 32415, 64230, 64830, 4626701, 9253402, 13880103, 23133505, 27760206, 46267010, 69400515, 138801030]

約数ペア:

[(1, 138801030), (2, 69400515), (3, 46267010), (5, 27760206), (6, 23133505), (10, 13880103), (15, 9253402), (30, 4626701), (2141, 64830), (2161, 64230), (4282, 32415), (4322, 32115), (6423, 21610), (6483, 21410), (10705, 12966), (10805, 12846)]