30932748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11159}}^1$

素因数の和:11187

約数の個数: 72

約数和(自身を含む): 97493760

約数和(自身を除く): 66561012

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 11159, 22318, 33477, 44636, 66954, 78113, 100431, 122749, 133908, 156226, 200862, 234339, 245498, 312452, 368247, 401724, 468678, 490996, 703017, 736494, 859243, 937356, 1104741, 1406034, 1472988, 1718486, 2209482, 2577729, 2812068, 3436972, 4418964, 5155458, 7733187, 10310916, 15466374, 30932748]

約数ペア:

[(1, 30932748), (2, 15466374), (3, 10310916), (4, 7733187), (6, 5155458), (7, 4418964), (9, 3436972), (11, 2812068), (12, 2577729), (14, 2209482), (18, 1718486), (21, 1472988), (22, 1406034), (28, 1104741), (33, 937356), (36, 859243), (42, 736494), (44, 703017), (63, 490996), (66, 468678), (77, 401724), (84, 368247), (99, 312452), (126, 245498), (132, 234339), (154, 200862), (198, 156226), (231, 133908), (252, 122749), (308, 100431), (396, 78113), (462, 66954), (693, 44636), (924, 33477), (1386, 22318), (2772, 11159)]