59898020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32911}}^1$

素因数の和:32940

約数の個数: 48

約数和(自身を含む): 154818048

約数和(自身を除く): 94920028

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 32911, 65822, 131644, 164555, 230377, 329110, 427843, 460754, 658220, 855686, 921508, 1151885, 1711372, 2139215, 2303770, 2994901, 4278430, 4607540, 5989802, 8556860, 11979604, 14974505, 29949010, 59898020]

約数ペア:

[(1, 59898020), (2, 29949010), (4, 14974505), (5, 11979604), (7, 8556860), (10, 5989802), (13, 4607540), (14, 4278430), (20, 2994901), (26, 2303770), (28, 2139215), (35, 1711372), (52, 1151885), (65, 921508), (70, 855686), (91, 658220), (130, 460754), (140, 427843), (182, 329110), (260, 230377), (364, 164555), (455, 131644), (910, 65822), (1820, 32911)]