53287770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:895

約数の個数: 64

約数和(自身を含む): 133670016

約数和(自身を除く): 80382246

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 61, 74, 111, 122, 183, 185, 222, 305, 366, 370, 555, 610, 787, 915, 1110, 1574, 1830, 2257, 2361, 3935, 4514, 4722, 6771, 7870, 11285, 11805, 13542, 22570, 23610, 29119, 33855, 48007, 58238, 67710, 87357, 96014, 144021, 145595, 174714, 240035, 288042, 291190, 436785, 480070, 720105, 873570, 1440210, 1776259, 3552518, 5328777, 8881295, 10657554, 17762590, 26643885, 53287770]

約数ペア:

[(1, 53287770), (2, 26643885), (3, 17762590), (5, 10657554), (6, 8881295), (10, 5328777), (15, 3552518), (30, 1776259), (37, 1440210), (61, 873570), (74, 720105), (111, 480070), (122, 436785), (183, 291190), (185, 288042), (222, 240035), (305, 174714), (366, 145595), (370, 144021), (555, 96014), (610, 87357), (787, 67710), (915, 58238), (1110, 48007), (1574, 33855), (1830, 29119), (2257, 23610), (2361, 22570), (3935, 13542), (4514, 11805), (4722, 11285), (6771, 7870)]