30558328

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 58514400

約数和(自身を除く): 27956072

約数列:

[1, 2, 4, 8, 89, 167, 178, 257, 334, 356, 514, 668, 712, 1028, 1336, 2056, 14863, 22873, 29726, 42919, 45746, 59452, 85838, 91492, 118904, 171676, 182984, 343352, 3819791, 7639582, 15279164, 30558328]

約数ペア:

[(1, 30558328), (2, 15279164), (4, 7639582), (8, 3819791), (89, 343352), (167, 182984), (178, 171676), (257, 118904), (334, 91492), (356, 85838), (514, 59452), (668, 45746), (712, 42919), (1028, 29726), (1336, 22873), (2056, 14863)]