48934980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271861}}^1$

素因数の和:271876

約数の個数: 36

約数和(自身を含む): 148436652

約数和(自身を除く): 99501672

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271861, 543722, 815583, 1087444, 1359305, 1631166, 2446749, 2718610, 3262332, 4077915, 4893498, 5437220, 8155830, 9786996, 12233745, 16311660, 24467490, 48934980]

約数ペア:

[(1, 48934980), (2, 24467490), (3, 16311660), (4, 12233745), (5, 9786996), (6, 8155830), (9, 5437220), (10, 4893498), (12, 4077915), (15, 3262332), (18, 2718610), (20, 2446749), (30, 1631166), (36, 1359305), (45, 1087444), (60, 815583), (90, 543722), (180, 271861)]