45071220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{25903}}^1$

素因数の和:25944

約数の個数: 48

約数和(自身を含む): 130556160

約数和(自身を除く): 85484940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 25903, 51806, 77709, 103612, 129515, 155418, 259030, 310836, 388545, 518060, 751187, 777090, 1502374, 1554180, 2253561, 3004748, 3755935, 4507122, 7511870, 9014244, 11267805, 15023740, 22535610, 45071220]

約数ペア:

[(1, 45071220), (2, 22535610), (3, 15023740), (4, 11267805), (5, 9014244), (6, 7511870), (10, 4507122), (12, 3755935), (15, 3004748), (20, 2253561), (29, 1554180), (30, 1502374), (58, 777090), (60, 751187), (87, 518060), (116, 388545), (145, 310836), (174, 259030), (290, 155418), (348, 129515), (435, 103612), (580, 77709), (870, 51806), (1740, 25903)]