295351390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{42013}}^1$

素因数の和:42076

約数の個数: 32

約数和(自身を含む): 574751520

約数和(自身を除く): 279400130

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 42013, 84026, 210065, 420130, 798247, 1554481, 1596494, 3108962, 3991235, 7772405, 7982470, 15544810, 29535139, 59070278, 147675695, 295351390]

約数ペア:

[(1, 295351390), (2, 147675695), (5, 59070278), (10, 29535139), (19, 15544810), (37, 7982470), (38, 7772405), (74, 3991235), (95, 3108962), (185, 1596494), (190, 1554481), (370, 798247), (703, 420130), (1406, 210065), (3515, 84026), (7030, 42013)]