2315034740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{29401}}^1$

素因数の和:29568

約数の個数: 48

約数和(自身を含む): 5058084864

約数和(自身を除く): 2743050124

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 127, 155, 254, 310, 508, 620, 635, 1270, 2540, 3937, 7874, 15748, 19685, 29401, 39370, 58802, 78740, 117604, 147005, 294010, 588020, 911431, 1822862, 3645724, 3733927, 4557155, 7467854, 9114310, 14935708, 18228620, 18669635, 37339270, 74678540, 115751737, 231503474, 463006948, 578758685, 1157517370, 2315034740]

約数ペア:

[(1, 2315034740), (2, 1157517370), (4, 578758685), (5, 463006948), (10, 231503474), (20, 115751737), (31, 74678540), (62, 37339270), (124, 18669635), (127, 18228620), (155, 14935708), (254, 9114310), (310, 7467854), (508, 4557155), (620, 3733927), (635, 3645724), (1270, 1822862), (2540, 911431), (3937, 588020), (7874, 294010), (15748, 147005), (19685, 117604), (29401, 78740), (39370, 58802)]