3039476740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{216179}}^1$

素因数の和:216244

約数の個数: 48

約数和(自身を含む): 6900465600

約数和(自身を除く): 3860988860

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 370, 380, 703, 740, 1406, 2812, 3515, 7030, 14060, 216179, 432358, 864716, 1080895, 2161790, 4107401, 4323580, 7998623, 8214802, 15997246, 16429604, 20537005, 31994492, 39993115, 41074010, 79986230, 82148020, 151973837, 159972460, 303947674, 607895348, 759869185, 1519738370, 3039476740]

約数ペア:

[(1, 3039476740), (2, 1519738370), (4, 759869185), (5, 607895348), (10, 303947674), (19, 159972460), (20, 151973837), (37, 82148020), (38, 79986230), (74, 41074010), (76, 39993115), (95, 31994492), (148, 20537005), (185, 16429604), (190, 15997246), (370, 8214802), (380, 7998623), (703, 4323580), (740, 4107401), (1406, 2161790), (2812, 1080895), (3515, 864716), (7030, 432358), (14060, 216179)]