30180608

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{3803}}^1$

素因数の和:3850

約数の個数: 36

約数和(自身を含む): 62203008

約数和(自身を除く): 32022400

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3803, 3968, 7606, 7936, 15212, 30424, 60848, 117893, 121696, 235786, 243392, 471572, 486784, 943144, 973568, 1886288, 3772576, 7545152, 15090304, 30180608]

約数ペア:

[(1, 30180608), (2, 15090304), (4, 7545152), (8, 3772576), (16, 1886288), (31, 973568), (32, 943144), (62, 486784), (64, 471572), (124, 243392), (128, 235786), (248, 121696), (256, 117893), (496, 60848), (992, 30424), (1984, 15212), (3803, 7936), (3968, 7606)]