67828770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{20369}}^1$

素因数の和:20419

約数の個数: 48

約数和(自身を含む): 181130040

約数和(自身を除く): 113301270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 20369, 40738, 61107, 101845, 122214, 183321, 203690, 305535, 366642, 611070, 753653, 916605, 1507306, 1833210, 2260959, 3768265, 4521918, 6782877, 7536530, 11304795, 13565754, 22609590, 33914385, 67828770]

約数ペア:

[(1, 67828770), (2, 33914385), (3, 22609590), (5, 13565754), (6, 11304795), (9, 7536530), (10, 6782877), (15, 4521918), (18, 3768265), (30, 2260959), (37, 1833210), (45, 1507306), (74, 916605), (90, 753653), (111, 611070), (185, 366642), (222, 305535), (333, 203690), (370, 183321), (555, 122214), (666, 101845), (1110, 61107), (1665, 40738), (3330, 20369)]