30522176

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:271

約数の個数: 56

約数和(自身を含む): 63154560

約数和(自身を除く): 32632384

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 73, 94, 139, 146, 188, 278, 292, 376, 556, 584, 752, 1112, 1168, 1504, 2224, 2336, 3008, 3431, 4448, 4672, 6533, 6862, 8896, 10147, 13066, 13724, 20294, 26132, 27448, 40588, 52264, 54896, 81176, 104528, 109792, 162352, 209056, 219584, 324704, 418112, 476909, 649408, 953818, 1907636, 3815272, 7630544, 15261088, 30522176]

約数ペア:

[(1, 30522176), (2, 15261088), (4, 7630544), (8, 3815272), (16, 1907636), (32, 953818), (47, 649408), (64, 476909), (73, 418112), (94, 324704), (139, 219584), (146, 209056), (188, 162352), (278, 109792), (292, 104528), (376, 81176), (556, 54896), (584, 52264), (752, 40588), (1112, 27448), (1168, 26132), (1504, 20294), (2224, 13724), (2336, 13066), (3008, 10147), (3431, 8896), (4448, 6862), (4672, 6533)]