156778530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{27361}}^1$

素因数の和:27562

約数の個数: 32

約数和(自身を含む): 378252288

約数和(自身を除く): 221473758

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 573, 955, 1146, 1910, 2865, 5730, 27361, 54722, 82083, 136805, 164166, 273610, 410415, 820830, 5225951, 10451902, 15677853, 26129755, 31355706, 52259510, 78389265, 156778530]

約数ペア:

[(1, 156778530), (2, 78389265), (3, 52259510), (5, 31355706), (6, 26129755), (10, 15677853), (15, 10451902), (30, 5225951), (191, 820830), (382, 410415), (573, 273610), (955, 164166), (1146, 136805), (1910, 82083), (2865, 54722), (5730, 27361)]