172022982780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{260640883}}^1$

素因数の和:260640906

約数の個数: 48

約数和(自身を含む): 525452022144

約数和(自身を除く): 353429039364

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 260640883, 521281766, 781922649, 1042563532, 1303204415, 1563845298, 2606408830, 2867049713, 3127690596, 3909613245, 5212817660, 5734099426, 7819226490, 8601149139, 11468198852, 14335248565, 15638452980, 17202298278, 28670497130, 34404596556, 43005745695, 57340994260, 86011491390, 172022982780]

約数ペア:

[(1, 172022982780), (2, 86011491390), (3, 57340994260), (4, 43005745695), (5, 34404596556), (6, 28670497130), (10, 17202298278), (11, 15638452980), (12, 14335248565), (15, 11468198852), (20, 8601149139), (22, 7819226490), (30, 5734099426), (33, 5212817660), (44, 3909613245), (55, 3127690596), (60, 2867049713), (66, 2606408830), (110, 1563845298), (132, 1303204415), (165, 1042563532), (220, 781922649), (330, 521281766), (660, 260640883)]