29432020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1283}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 65576448

約数和(自身を除く): 36144428

約数列:

[1, 2, 4, 5, 10, 20, 31, 37, 62, 74, 124, 148, 155, 185, 310, 370, 620, 740, 1147, 1283, 2294, 2566, 4588, 5132, 5735, 6415, 11470, 12830, 22940, 25660, 39773, 47471, 79546, 94942, 159092, 189884, 198865, 237355, 397730, 474710, 795460, 949420, 1471601, 2943202, 5886404, 7358005, 14716010, 29432020]

約数ペア:

[(1, 29432020), (2, 14716010), (4, 7358005), (5, 5886404), (10, 2943202), (20, 1471601), (31, 949420), (37, 795460), (62, 474710), (74, 397730), (124, 237355), (148, 198865), (155, 189884), (185, 159092), (310, 94942), (370, 79546), (620, 47471), (740, 39773), (1147, 25660), (1283, 22940), (2294, 12830), (2566, 11470), (4588, 6415), (5132, 5735)]