82199220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{7919}}^1$

素因数の和:8104

約数の個数: 48

約数和(自身を含む): 231517440

約数和(自身を除く): 149318220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 5190, 7919, 10380, 15838, 23757, 31676, 39595, 47514, 79190, 95028, 118785, 158380, 237570, 475140, 1369987, 2739974, 4109961, 5479948, 6849935, 8219922, 13699870, 16439844, 20549805, 27399740, 41099610, 82199220]

約数ペア:

[(1, 82199220), (2, 41099610), (3, 27399740), (4, 20549805), (5, 16439844), (6, 13699870), (10, 8219922), (12, 6849935), (15, 5479948), (20, 4109961), (30, 2739974), (60, 1369987), (173, 475140), (346, 237570), (519, 158380), (692, 118785), (865, 95028), (1038, 79190), (1730, 47514), (2076, 39595), (2595, 31676), (3460, 23757), (5190, 15838), (7919, 10380)]