15117730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{317}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 28848960

約数和(自身を除く): 13731230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 251, 317, 502, 634, 1255, 1585, 2510, 3170, 4769, 6023, 9538, 12046, 23845, 30115, 47690, 60230, 79567, 159134, 397835, 795670, 1511773, 3023546, 7558865, 15117730]

約数ペア:

[(1, 15117730), (2, 7558865), (5, 3023546), (10, 1511773), (19, 795670), (38, 397835), (95, 159134), (190, 79567), (251, 60230), (317, 47690), (502, 30115), (634, 23845), (1255, 12046), (1585, 9538), (2510, 6023), (3170, 4769)]