5133290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 9884160

約数和(自身を除く): 4750870

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 571, 899, 1142, 1798, 2855, 4495, 5710, 8990, 16559, 17701, 33118, 35402, 82795, 88505, 165590, 177010, 513329, 1026658, 2566645, 5133290]

約数ペア:

[(1, 5133290), (2, 2566645), (5, 1026658), (10, 513329), (29, 177010), (31, 165590), (58, 88505), (62, 82795), (145, 35402), (155, 33118), (290, 17701), (310, 16559), (571, 8990), (899, 5710), (1142, 4495), (1798, 2855)]