30810294

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{8269}}^1$

素因数の和:8306

約数の個数: 40

約数和(自身を含む): 72048240

約数和(自身を除く): 41237946

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 8269, 16538, 24807, 49614, 74421, 148842, 190187, 223263, 380374, 446526, 570561, 669789, 1141122, 1339578, 1711683, 3423366, 5135049, 10270098, 15405147, 30810294]

約数ペア:

[(1, 30810294), (2, 15405147), (3, 10270098), (6, 5135049), (9, 3423366), (18, 1711683), (23, 1339578), (27, 1141122), (46, 669789), (54, 570561), (69, 446526), (81, 380374), (138, 223263), (162, 190187), (207, 148842), (414, 74421), (621, 49614), (1242, 24807), (1863, 16538), (3726, 8269)]