30838144

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{2707}}^1$

素因数の和:2810

約数の個数: 32

約数和(自身を含む): 62148600

約数和(自身を除く): 31310456

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1424, 2707, 2848, 5414, 5696, 10828, 11392, 21656, 43312, 86624, 173248, 240923, 346496, 481846, 963692, 1927384, 3854768, 7709536, 15419072, 30838144]

約数ペア:

[(1, 30838144), (2, 15419072), (4, 7709536), (8, 3854768), (16, 1927384), (32, 963692), (64, 481846), (89, 346496), (128, 240923), (178, 173248), (356, 86624), (712, 43312), (1424, 21656), (2707, 11392), (2848, 10828), (5414, 5696)]