30290712

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{367}}^1$

素因数の和:576

約数の個数: 64

約数和(自身を含む): 80371200

約数和(自身を除く): 50080488

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 181, 228, 362, 367, 456, 543, 724, 734, 1086, 1101, 1448, 1468, 2172, 2202, 2936, 3439, 4344, 4404, 6878, 6973, 8808, 10317, 13756, 13946, 20634, 20919, 27512, 27892, 41268, 41838, 55784, 66427, 82536, 83676, 132854, 167352, 199281, 265708, 398562, 531416, 797124, 1262113, 1594248, 2524226, 3786339, 5048452, 7572678, 10096904, 15145356, 30290712]

約数ペア:

[(1, 30290712), (2, 15145356), (3, 10096904), (4, 7572678), (6, 5048452), (8, 3786339), (12, 2524226), (19, 1594248), (24, 1262113), (38, 797124), (57, 531416), (76, 398562), (114, 265708), (152, 199281), (181, 167352), (228, 132854), (362, 83676), (367, 82536), (456, 66427), (543, 55784), (724, 41838), (734, 41268), (1086, 27892), (1101, 27512), (1448, 20919), (1468, 20634), (2172, 13946), (2202, 13756), (2936, 10317), (3439, 8808), (4344, 6973), (4404, 6878)]