30343670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 66686976

約数和(自身を除く): 36343306

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 47, 70, 94, 115, 161, 230, 235, 322, 329, 401, 470, 658, 802, 805, 1081, 1610, 1645, 2005, 2162, 2807, 3290, 4010, 5405, 5614, 7567, 9223, 10810, 14035, 15134, 18446, 18847, 28070, 37694, 37835, 46115, 64561, 75670, 92230, 94235, 129122, 131929, 188470, 263858, 322805, 433481, 645610, 659645, 866962, 1319290, 2167405, 3034367, 4334810, 6068734, 15171835, 30343670]

約数ペア:

[(1, 30343670), (2, 15171835), (5, 6068734), (7, 4334810), (10, 3034367), (14, 2167405), (23, 1319290), (35, 866962), (46, 659645), (47, 645610), (70, 433481), (94, 322805), (115, 263858), (161, 188470), (230, 131929), (235, 129122), (322, 94235), (329, 92230), (401, 75670), (470, 64561), (658, 46115), (802, 37835), (805, 37694), (1081, 28070), (1610, 18847), (1645, 18446), (2005, 15134), (2162, 14035), (2807, 10810), (3290, 9223), (4010, 7567), (5405, 5614)]