307024

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:658

約数の個数: 20

約数和(自身を含む): 615040

約数和(自身を除く): 308016

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 619, 1238, 2476, 4952, 9904, 19189, 38378, 76756, 153512, 307024]

約数ペア:

[(1, 307024), (2, 153512), (4, 76756), (8, 38378), (16, 19189), (31, 9904), (62, 4952), (124, 2476), (248, 1238), (496, 619)]