10807740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:731

約数の個数: 72

約数和(自身を含む): 33174960

約数和(自身を除く): 22367220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 619, 873, 970, 1164, 1238, 1455, 1746, 1857, 1940, 2476, 2910, 3095, 3492, 3714, 4365, 5571, 5820, 6190, 7428, 8730, 9285, 11142, 12380, 17460, 18570, 22284, 27855, 37140, 55710, 60043, 111420, 120086, 180129, 240172, 300215, 360258, 540387, 600430, 720516, 900645, 1080774, 1200860, 1801290, 2161548, 2701935, 3602580, 5403870, 10807740]

約数ペア:

[(1, 10807740), (2, 5403870), (3, 3602580), (4, 2701935), (5, 2161548), (6, 1801290), (9, 1200860), (10, 1080774), (12, 900645), (15, 720516), (18, 600430), (20, 540387), (30, 360258), (36, 300215), (45, 240172), (60, 180129), (90, 120086), (97, 111420), (180, 60043), (194, 55710), (291, 37140), (388, 27855), (485, 22284), (582, 18570), (619, 17460), (873, 12380), (970, 11142), (1164, 9285), (1238, 8730), (1455, 7428), (1746, 6190), (1857, 5820), (1940, 5571), (2476, 4365), (2910, 3714), (3095, 3492)]