56500740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{34877}}^1$

素因数の和:34898

約数の個数: 60

約数和(自身を含む): 177249996

約数和(自身を除く): 120749256

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, 34877, 69754, 104631, 139508, 174385, 209262, 313893, 348770, 418524, 523155, 627786, 697540, 941679, 1046310, 1255572, 1569465, 1883358, 2092620, 2825037, 3138930, 3766716, 4708395, 5650074, 6277860, 9416790, 11300148, 14125185, 18833580, 28250370, 56500740]

約数ペア:

[(1, 56500740), (2, 28250370), (3, 18833580), (4, 14125185), (5, 11300148), (6, 9416790), (9, 6277860), (10, 5650074), (12, 4708395), (15, 3766716), (18, 3138930), (20, 2825037), (27, 2092620), (30, 1883358), (36, 1569465), (45, 1255572), (54, 1046310), (60, 941679), (81, 697540), (90, 627786), (108, 523155), (135, 418524), (162, 348770), (180, 313893), (270, 209262), (324, 174385), (405, 139508), (540, 104631), (810, 69754), (1620, 34877)]