30210152

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28393}}^1$

素因数の和:28425

約数の個数: 32

約数和(自身を含む): 68145600

約数和(自身を除く): 37935448

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 28393, 56786, 113572, 198751, 227144, 397502, 539467, 795004, 1078934, 1590008, 2157868, 3776269, 4315736, 7552538, 15105076, 30210152]

約数ペア:

[(1, 30210152), (2, 15105076), (4, 7552538), (7, 4315736), (8, 3776269), (14, 2157868), (19, 1590008), (28, 1078934), (38, 795004), (56, 539467), (76, 397502), (133, 227144), (152, 198751), (266, 113572), (532, 56786), (1064, 28393)]