30215203218

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{123619}}^1$

素因数の和:124031

約数の個数: 48

約数和(自身を含む): 67419381120

約数和(自身を除く): 37204177902

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 367, 666, 734, 1101, 2202, 3303, 6606, 13579, 27158, 40737, 81474, 122211, 123619, 244422, 247238, 370857, 741714, 1112571, 2225142, 4573903, 9147806, 13721709, 27443418, 41165127, 45368173, 82330254, 90736346, 136104519, 272209038, 408313557, 816627114, 1678622401, 3357244802, 5035867203, 10071734406, 15107601609, 30215203218]

約数ペア:

[(1, 30215203218), (2, 15107601609), (3, 10071734406), (6, 5035867203), (9, 3357244802), (18, 1678622401), (37, 816627114), (74, 408313557), (111, 272209038), (222, 136104519), (333, 90736346), (367, 82330254), (666, 45368173), (734, 41165127), (1101, 27443418), (2202, 13721709), (3303, 9147806), (6606, 4573903), (13579, 2225142), (27158, 1112571), (40737, 741714), (81474, 370857), (122211, 247238), (123619, 244422)]