23227620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 70992768

約数和(自身を除く): 47765148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 97, 130, 156, 194, 195, 260, 291, 307, 388, 390, 485, 582, 614, 780, 921, 970, 1164, 1228, 1261, 1455, 1535, 1842, 1940, 2522, 2910, 3070, 3684, 3783, 3991, 4605, 5044, 5820, 6140, 6305, 7566, 7982, 9210, 11973, 12610, 15132, 15964, 18420, 18915, 19955, 23946, 25220, 29779, 37830, 39910, 47892, 59558, 59865, 75660, 79820, 89337, 119116, 119730, 148895, 178674, 239460, 297790, 357348, 387127, 446685, 595580, 774254, 893370, 1161381, 1548508, 1786740, 1935635, 2322762, 3871270, 4645524, 5806905, 7742540, 11613810, 23227620]

約数ペア:

[(1, 23227620), (2, 11613810), (3, 7742540), (4, 5806905), (5, 4645524), (6, 3871270), (10, 2322762), (12, 1935635), (13, 1786740), (15, 1548508), (20, 1161381), (26, 893370), (30, 774254), (39, 595580), (52, 446685), (60, 387127), (65, 357348), (78, 297790), (97, 239460), (130, 178674), (156, 148895), (194, 119730), (195, 119116), (260, 89337), (291, 79820), (307, 75660), (388, 59865), (390, 59558), (485, 47892), (582, 39910), (614, 37830), (780, 29779), (921, 25220), (970, 23946), (1164, 19955), (1228, 18915), (1261, 18420), (1455, 15964), (1535, 15132), (1842, 12610), (1940, 11973), (2522, 9210), (2910, 7982), (3070, 7566), (3684, 6305), (3783, 6140), (3991, 5820), (4605, 5044)]