29002120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{14797}}^1$

素因数の和:14822

約数の個数: 48

約数和(自身を含む): 75913740

約数和(自身を除く): 46911620

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 14797, 29594, 59188, 73985, 103579, 118376, 147970, 207158, 295940, 414316, 517895, 591880, 725053, 828632, 1035790, 1450106, 2071580, 2900212, 3625265, 4143160, 5800424, 7250530, 14501060, 29002120]

約数ペア:

[(1, 29002120), (2, 14501060), (4, 7250530), (5, 5800424), (7, 4143160), (8, 3625265), (10, 2900212), (14, 2071580), (20, 1450106), (28, 1035790), (35, 828632), (40, 725053), (49, 591880), (56, 517895), (70, 414316), (98, 295940), (140, 207158), (196, 147970), (245, 118376), (280, 103579), (392, 73985), (490, 59188), (980, 29594), (1960, 14797)]