30161892

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{503}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 74511360

約数和(自身を除く): 44349468

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 263, 503, 526, 789, 1006, 1052, 1509, 1578, 2012, 3018, 3156, 4997, 6036, 9557, 9994, 14991, 19114, 19988, 28671, 29982, 38228, 57342, 59964, 114684, 132289, 264578, 396867, 529156, 793734, 1587468, 2513491, 5026982, 7540473, 10053964, 15080946, 30161892]

約数ペア:

[(1, 30161892), (2, 15080946), (3, 10053964), (4, 7540473), (6, 5026982), (12, 2513491), (19, 1587468), (38, 793734), (57, 529156), (76, 396867), (114, 264578), (228, 132289), (263, 114684), (503, 59964), (526, 57342), (789, 38228), (1006, 29982), (1052, 28671), (1509, 19988), (1578, 19114), (2012, 14991), (3018, 9994), (3156, 9557), (4997, 6036)]