88640130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{155509}}^1$

素因数の和:155538

約数の個数: 32

約数和(自身を含む): 223934400

約数和(自身を除く): 135294270

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 155509, 311018, 466527, 777545, 933054, 1555090, 2332635, 2954671, 4665270, 5909342, 8864013, 14773355, 17728026, 29546710, 44320065, 88640130]

約数ペア:

[(1, 88640130), (2, 44320065), (3, 29546710), (5, 17728026), (6, 14773355), (10, 8864013), (15, 5909342), (19, 4665270), (30, 2954671), (38, 2332635), (57, 1555090), (95, 933054), (114, 777545), (190, 466527), (285, 311018), (570, 155509)]