27161830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2423}}^1$

素因数の和:2508

約数の個数: 32

約数和(自身を含む): 52358400

約数和(自身を除く): 25196570

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 1121, 2242, 2423, 4846, 5605, 11210, 12115, 24230, 46037, 92074, 142957, 230185, 285914, 460370, 714785, 1429570, 2716183, 5432366, 13580915, 27161830]

約数ペア:

[(1, 27161830), (2, 13580915), (5, 5432366), (10, 2716183), (19, 1429570), (38, 714785), (59, 460370), (95, 285914), (118, 230185), (190, 142957), (295, 92074), (590, 46037), (1121, 24230), (2242, 12115), (2423, 11210), (4846, 5605)]