29116260

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{1997}}^1$

素因数の和:2024

約数の個数: 84

約数和(自身を含む): 91720188

約数和(自身を除く): 62603928

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, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 1997, 2430, 2916, 3645, 3994, 4860, 5991, 7290, 7988, 9985, 11982, 14580, 17973, 19970, 23964, 29955, 35946, 39940, 53919, 59910, 71892, 89865, 107838, 119820, 161757, 179730, 215676, 269595, 323514, 359460, 485271, 539190, 647028, 808785, 970542, 1078380, 1455813, 1617570, 1941084, 2426355, 2911626, 3235140, 4852710, 5823252, 7279065, 9705420, 14558130, 29116260]

約数ペア:

[(1, 29116260), (2, 14558130), (3, 9705420), (4, 7279065), (5, 5823252), (6, 4852710), (9, 3235140), (10, 2911626), (12, 2426355), (15, 1941084), (18, 1617570), (20, 1455813), (27, 1078380), (30, 970542), (36, 808785), (45, 647028), (54, 539190), (60, 485271), (81, 359460), (90, 323514), (108, 269595), (135, 215676), (162, 179730), (180, 161757), (243, 119820), (270, 107838), (324, 89865), (405, 71892), (486, 59910), (540, 53919), (729, 39940), (810, 35946), (972, 29955), (1215, 23964), (1458, 19970), (1620, 17973), (1997, 14580), (2430, 11982), (2916, 9985), (3645, 7988), (3994, 7290), (4860, 5991)]