11030320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19697}}^1$

素因数の和:19717

約数の個数: 40

約数和(自身を含む): 29310624

約数和(自身を除く): 18280304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 19697, 39394, 78788, 98485, 137879, 157576, 196970, 275758, 315152, 393940, 551516, 689395, 787880, 1103032, 1378790, 1575760, 2206064, 2757580, 5515160, 11030320]

約数ペア:

[(1, 11030320), (2, 5515160), (4, 2757580), (5, 2206064), (7, 1575760), (8, 1378790), (10, 1103032), (14, 787880), (16, 689395), (20, 551516), (28, 393940), (35, 315152), (40, 275758), (56, 196970), (70, 157576), (80, 137879), (112, 98485), (140, 78788), (280, 39394), (560, 19697)]