29015820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17911}}^1$

素因数の和:17932

約数の個数: 60

約数和(自身を含む): 91028784

約数和(自身を除く): 62012964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 17911, 35822, 53733, 71644, 89555, 107466, 161199, 179110, 214932, 268665, 322398, 358220, 483597, 537330, 644796, 805995, 967194, 1074660, 1450791, 1611990, 1934388, 2417985, 2901582, 3223980, 4835970, 5803164, 7253955, 9671940, 14507910, 29015820]

約数ペア:

[(1, 29015820), (2, 14507910), (3, 9671940), (4, 7253955), (5, 5803164), (6, 4835970), (9, 3223980), (10, 2901582), (12, 2417985), (15, 1934388), (18, 1611990), (20, 1450791), (27, 1074660), (30, 967194), (36, 805995), (45, 644796), (54, 537330), (60, 483597), (81, 358220), (90, 322398), (108, 268665), (135, 214932), (162, 179110), (180, 161199), (270, 107466), (324, 89555), (405, 71644), (540, 53733), (810, 35822), (1620, 17911)]