30857010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{25087}}^1$

素因数の和:25138

約数の個数: 32

約数和(自身を含む): 75866112

約数和(自身を除く): 45009102

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 25087, 50174, 75261, 125435, 150522, 250870, 376305, 752610, 1028567, 2057134, 3085701, 5142835, 6171402, 10285670, 15428505, 30857010]

約数ペア:

[(1, 30857010), (2, 15428505), (3, 10285670), (5, 6171402), (6, 5142835), (10, 3085701), (15, 2057134), (30, 1028567), (41, 752610), (82, 376305), (123, 250870), (205, 150522), (246, 125435), (410, 75261), (615, 50174), (1230, 25087)]