83856660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{1861}}^1$

素因数の和:2624

約数の個数: 48

約数和(自身を含む): 235237632

約数和(自身を除く): 151380972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 751, 1502, 1861, 2253, 3004, 3722, 3755, 4506, 5583, 7444, 7510, 9012, 9305, 11166, 11265, 15020, 18610, 22332, 22530, 27915, 37220, 45060, 55830, 111660, 1397611, 2795222, 4192833, 5590444, 6988055, 8385666, 13976110, 16771332, 20964165, 27952220, 41928330, 83856660]

約数ペア:

[(1, 83856660), (2, 41928330), (3, 27952220), (4, 20964165), (5, 16771332), (6, 13976110), (10, 8385666), (12, 6988055), (15, 5590444), (20, 4192833), (30, 2795222), (60, 1397611), (751, 111660), (1502, 55830), (1861, 45060), (2253, 37220), (3004, 27915), (3722, 22530), (3755, 22332), (4506, 18610), (5583, 15020), (7444, 11265), (7510, 11166), (9012, 9305)]