30612724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 59834880

約数和(自身を除く): 29222156

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 83, 92, 166, 211, 332, 422, 437, 844, 874, 1577, 1748, 1909, 3154, 3818, 4009, 4853, 6308, 7636, 8018, 9706, 16036, 17513, 19412, 35026, 36271, 70052, 72542, 92207, 145084, 184414, 332747, 368828, 402799, 665494, 805598, 1330988, 1611196, 7653181, 15306362, 30612724]

約数ペア:

[(1, 30612724), (2, 15306362), (4, 7653181), (19, 1611196), (23, 1330988), (38, 805598), (46, 665494), (76, 402799), (83, 368828), (92, 332747), (166, 184414), (211, 145084), (332, 92207), (422, 72542), (437, 70052), (844, 36271), (874, 35026), (1577, 19412), (1748, 17513), (1909, 16036), (3154, 9706), (3818, 8018), (4009, 7636), (4853, 6308)]