23496540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20611}}^1$

素因数の和:20642

約数の個数: 48

約数和(自身を含む): 69256320

約数和(自身を除く): 45759780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 20611, 41222, 61833, 82444, 103055, 123666, 206110, 247332, 309165, 391609, 412220, 618330, 783218, 1174827, 1236660, 1566436, 1958045, 2349654, 3916090, 4699308, 5874135, 7832180, 11748270, 23496540]

約数ペア:

[(1, 23496540), (2, 11748270), (3, 7832180), (4, 5874135), (5, 4699308), (6, 3916090), (10, 2349654), (12, 1958045), (15, 1566436), (19, 1236660), (20, 1174827), (30, 783218), (38, 618330), (57, 412220), (60, 391609), (76, 309165), (95, 247332), (114, 206110), (190, 123666), (228, 103055), (285, 82444), (380, 61833), (570, 41222), (1140, 20611)]