10884860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 27578880

約数和(自身を除く): 16694020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 49, 58, 70, 98, 116, 140, 145, 196, 203, 245, 290, 383, 406, 490, 580, 766, 812, 980, 1015, 1421, 1532, 1915, 2030, 2681, 2842, 3830, 4060, 5362, 5684, 7105, 7660, 10724, 11107, 13405, 14210, 18767, 22214, 26810, 28420, 37534, 44428, 53620, 55535, 75068, 77749, 93835, 111070, 155498, 187670, 222140, 310996, 375340, 388745, 544243, 777490, 1088486, 1554980, 2176972, 2721215, 5442430, 10884860]

約数ペア:

[(1, 10884860), (2, 5442430), (4, 2721215), (5, 2176972), (7, 1554980), (10, 1088486), (14, 777490), (20, 544243), (28, 388745), (29, 375340), (35, 310996), (49, 222140), (58, 187670), (70, 155498), (98, 111070), (116, 93835), (140, 77749), (145, 75068), (196, 55535), (203, 53620), (245, 44428), (290, 37534), (383, 28420), (406, 26810), (490, 22214), (580, 18767), (766, 14210), (812, 13405), (980, 11107), (1015, 10724), (1421, 7660), (1532, 7105), (1915, 5684), (2030, 5362), (2681, 4060), (2842, 3830)]