55027790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6121}}^1$

素因数の和:6188

約数の個数: 32

約数和(自身を含む): 105788160

約数和(自身を除く): 50760370

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4495, 6121, 8990, 12242, 30605, 61210, 177509, 189751, 355018, 379502, 887545, 948755, 1775090, 1897510, 5502779, 11005558, 27513895, 55027790]

約数ペア:

[(1, 55027790), (2, 27513895), (5, 11005558), (10, 5502779), (29, 1897510), (31, 1775090), (58, 948755), (62, 887545), (145, 379502), (155, 355018), (290, 189751), (310, 177509), (899, 61210), (1798, 30605), (4495, 12242), (6121, 8990)]