29123477420

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{9772979}}^1$

素因数の和:9773137

約数の個数: 24

約数和(自身を含む): 61569774000

約数和(自身を除く): 32446296580

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 9772979, 19545958, 39091916, 48864895, 97729790, 195459580, 1456173871, 2912347742, 5824695484, 7280869355, 14561738710, 29123477420]

約数ペア:

[(1, 29123477420), (2, 14561738710), (4, 7280869355), (5, 5824695484), (10, 2912347742), (20, 1456173871), (149, 195459580), (298, 97729790), (596, 48864895), (745, 39091916), (1490, 19545958), (2980, 9772979)]