29659140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23539}}^1$

素因数の和:23561

約数の個数: 72

約数和(自身を含む): 102822720

約数和(自身を除く): 73163580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 23539, 47078, 70617, 94156, 117695, 141234, 164773, 211851, 235390, 282468, 329546, 353085, 423702, 470780, 494319, 659092, 706170, 823865, 847404, 988638, 1059255, 1412340, 1482957, 1647730, 1977276, 2118510, 2471595, 2965914, 3295460, 4237020, 4943190, 5931828, 7414785, 9886380, 14829570, 29659140]

約数ペア:

[(1, 29659140), (2, 14829570), (3, 9886380), (4, 7414785), (5, 5931828), (6, 4943190), (7, 4237020), (9, 3295460), (10, 2965914), (12, 2471595), (14, 2118510), (15, 1977276), (18, 1647730), (20, 1482957), (21, 1412340), (28, 1059255), (30, 988638), (35, 847404), (36, 823865), (42, 706170), (45, 659092), (60, 494319), (63, 470780), (70, 423702), (84, 353085), (90, 329546), (105, 282468), (126, 235390), (140, 211851), (180, 164773), (210, 141234), (252, 117695), (315, 94156), (420, 70617), (630, 47078), (1260, 23539)]