55108830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{37489}}^1$

素因数の和:37513

約数の個数: 48

約数和(自身を含む): 153858960

約数和(自身を除く): 98750130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 37489, 74978, 112467, 187445, 224934, 262423, 374890, 524846, 562335, 787269, 1124670, 1312115, 1574538, 1836961, 2624230, 3673922, 3936345, 5510883, 7872690, 9184805, 11021766, 18369610, 27554415, 55108830]

約数ペア:

[(1, 55108830), (2, 27554415), (3, 18369610), (5, 11021766), (6, 9184805), (7, 7872690), (10, 5510883), (14, 3936345), (15, 3673922), (21, 2624230), (30, 1836961), (35, 1574538), (42, 1312115), (49, 1124670), (70, 787269), (98, 562335), (105, 524846), (147, 374890), (210, 262423), (245, 224934), (294, 187445), (490, 112467), (735, 74978), (1470, 37489)]