34784620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{379}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 79097760

約数和(自身を除く): 44313140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 353, 379, 706, 758, 1412, 1516, 1765, 1895, 3530, 3790, 4589, 4927, 7060, 7580, 9178, 9854, 18356, 19708, 22945, 24635, 45890, 49270, 91780, 98540, 133787, 267574, 535148, 668935, 1337870, 1739231, 2675740, 3478462, 6956924, 8696155, 17392310, 34784620]

約数ペア:

[(1, 34784620), (2, 17392310), (4, 8696155), (5, 6956924), (10, 3478462), (13, 2675740), (20, 1739231), (26, 1337870), (52, 668935), (65, 535148), (130, 267574), (260, 133787), (353, 98540), (379, 91780), (706, 49270), (758, 45890), (1412, 24635), (1516, 22945), (1765, 19708), (1895, 18356), (3530, 9854), (3790, 9178), (4589, 7580), (4927, 7060)]