29426840

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 69357600

約数和(自身を除く): 39930760

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 59, 74, 118, 148, 185, 236, 295, 296, 337, 370, 472, 590, 674, 740, 1180, 1348, 1480, 1685, 2183, 2360, 2696, 3370, 4366, 6740, 8732, 10915, 12469, 13480, 17464, 19883, 21830, 24938, 39766, 43660, 49876, 62345, 79532, 87320, 99415, 99752, 124690, 159064, 198830, 249380, 397660, 498760, 735671, 795320, 1471342, 2942684, 3678355, 5885368, 7356710, 14713420, 29426840]

約数ペア:

[(1, 29426840), (2, 14713420), (4, 7356710), (5, 5885368), (8, 3678355), (10, 2942684), (20, 1471342), (37, 795320), (40, 735671), (59, 498760), (74, 397660), (118, 249380), (148, 198830), (185, 159064), (236, 124690), (295, 99752), (296, 99415), (337, 87320), (370, 79532), (472, 62345), (590, 49876), (674, 43660), (740, 39766), (1180, 24938), (1348, 21830), (1480, 19883), (1685, 17464), (2183, 13480), (2360, 12469), (2696, 10915), (3370, 8732), (4366, 6740)]