72980610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{105769}}^1$

素因数の和:105802

約数の個数: 32

約数和(自身を含む): 182770560

約数和(自身を除く): 109789950

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 105769, 211538, 317307, 528845, 634614, 1057690, 1586535, 2432687, 3173070, 4865374, 7298061, 12163435, 14596122, 24326870, 36490305, 72980610]

約数ペア:

[(1, 72980610), (2, 36490305), (3, 24326870), (5, 14596122), (6, 12163435), (10, 7298061), (15, 4865374), (23, 3173070), (30, 2432687), (46, 1586535), (69, 1057690), (115, 634614), (138, 528845), (230, 317307), (345, 211538), (690, 105769)]