131591190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{3023}}^1$

素因数の和:4484

約数の個数: 32

約数和(自身を含む): 316141056

約数和(自身を除く): 184549866

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1451, 2902, 3023, 4353, 6046, 7255, 8706, 9069, 14510, 15115, 18138, 21765, 30230, 43530, 45345, 90690, 4386373, 8772746, 13159119, 21931865, 26318238, 43863730, 65795595, 131591190]

約数ペア:

[(1, 131591190), (2, 65795595), (3, 43863730), (5, 26318238), (6, 21931865), (10, 13159119), (15, 8772746), (30, 4386373), (1451, 90690), (2902, 45345), (3023, 43530), (4353, 30230), (6046, 21765), (7255, 18138), (8706, 15115), (9069, 14510)]