29431320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{245261}}^1$

素因数の和:245275

約数の個数: 32

約数和(自身を含む): 88294320

約数和(自身を除く): 58863000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 245261, 490522, 735783, 981044, 1226305, 1471566, 1962088, 2452610, 2943132, 3678915, 4905220, 5886264, 7357830, 9810440, 14715660, 29431320]

約数ペア:

[(1, 29431320), (2, 14715660), (3, 9810440), (4, 7357830), (5, 5886264), (6, 4905220), (8, 3678915), (10, 2943132), (12, 2452610), (15, 1962088), (20, 1471566), (24, 1226305), (30, 981044), (40, 735783), (60, 490522), (120, 245261)]