30934904

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3863}}^1$

素因数の和:3900

約数の個数: 64

約数和(自身を含む): 77898240

約数和(自身を除く): 46963336

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 3863, 4004, 7726, 8008, 15452, 27041, 30904, 42493, 50219, 54082, 84986, 100438, 108164, 169972, 200876, 216328, 297451, 339944, 351533, 401752, 552409, 594902, 703066, 1104818, 1189804, 1406132, 2209636, 2379608, 2812264, 3866863, 4419272, 7733726, 15467452, 30934904]

約数ペア:

[(1, 30934904), (2, 15467452), (4, 7733726), (7, 4419272), (8, 3866863), (11, 2812264), (13, 2379608), (14, 2209636), (22, 1406132), (26, 1189804), (28, 1104818), (44, 703066), (52, 594902), (56, 552409), (77, 401752), (88, 351533), (91, 339944), (104, 297451), (143, 216328), (154, 200876), (182, 169972), (286, 108164), (308, 100438), (364, 84986), (572, 54082), (616, 50219), (728, 42493), (1001, 30904), (1144, 27041), (2002, 15452), (3863, 8008), (4004, 7726)]