34429240

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:632

約数の個数: 64

約数和(自身を含む): 81560160

約数和(自身を除く): 47130920

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 43, 74, 86, 148, 172, 185, 215, 296, 344, 370, 430, 541, 740, 860, 1082, 1480, 1591, 1720, 2164, 2705, 3182, 4328, 5410, 6364, 7955, 10820, 12728, 15910, 20017, 21640, 23263, 31820, 40034, 46526, 63640, 80068, 93052, 100085, 116315, 160136, 186104, 200170, 232630, 400340, 465260, 800680, 860731, 930520, 1721462, 3442924, 4303655, 6885848, 8607310, 17214620, 34429240]

約数ペア:

[(1, 34429240), (2, 17214620), (4, 8607310), (5, 6885848), (8, 4303655), (10, 3442924), (20, 1721462), (37, 930520), (40, 860731), (43, 800680), (74, 465260), (86, 400340), (148, 232630), (172, 200170), (185, 186104), (215, 160136), (296, 116315), (344, 100085), (370, 93052), (430, 80068), (541, 63640), (740, 46526), (860, 40034), (1082, 31820), (1480, 23263), (1591, 21640), (1720, 20017), (2164, 15910), (2705, 12728), (3182, 10820), (4328, 7955), (5410, 6364)]