57589980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137119}}^1$

素因数の和:137138

約数の個数: 48

約数和(自身を含む): 184289280

約数和(自身を除く): 126699300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 137119, 274238, 411357, 548476, 685595, 822714, 959833, 1371190, 1645428, 1919666, 2056785, 2742380, 2879499, 3839332, 4113570, 4799165, 5758998, 8227140, 9598330, 11517996, 14397495, 19196660, 28794990, 57589980]

約数ペア:

[(1, 57589980), (2, 28794990), (3, 19196660), (4, 14397495), (5, 11517996), (6, 9598330), (7, 8227140), (10, 5758998), (12, 4799165), (14, 4113570), (15, 3839332), (20, 2879499), (21, 2742380), (28, 2056785), (30, 1919666), (35, 1645428), (42, 1371190), (60, 959833), (70, 822714), (84, 685595), (105, 548476), (140, 411357), (210, 274238), (420, 137119)]