30984360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23473}}^1$

素因数の和:23498

約数の個数: 64

約数和(自身を含む): 101407680

約数和(自身を除く): 70423320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 23473, 46946, 70419, 93892, 117365, 140838, 187784, 234730, 258203, 281676, 352095, 469460, 516406, 563352, 704190, 774609, 938920, 1032812, 1291015, 1408380, 1549218, 2065624, 2582030, 2816760, 3098436, 3873045, 5164060, 6196872, 7746090, 10328120, 15492180, 30984360]

約数ペア:

[(1, 30984360), (2, 15492180), (3, 10328120), (4, 7746090), (5, 6196872), (6, 5164060), (8, 3873045), (10, 3098436), (11, 2816760), (12, 2582030), (15, 2065624), (20, 1549218), (22, 1408380), (24, 1291015), (30, 1032812), (33, 938920), (40, 774609), (44, 704190), (55, 563352), (60, 516406), (66, 469460), (88, 352095), (110, 281676), (120, 258203), (132, 234730), (165, 187784), (220, 140838), (264, 117365), (330, 93892), (440, 70419), (660, 46946), (1320, 23473)]