54399540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{719}}^1$

素因数の和:841

約数の個数: 96

約数和(自身を含む): 165957120

約数和(自身を除く): 111557580

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, 388, 390, 485, 582, 719, 780, 970, 1164, 1261, 1438, 1455, 1940, 2157, 2522, 2876, 2910, 3595, 3783, 4314, 5044, 5820, 6305, 7190, 7566, 8628, 9347, 10785, 12610, 14380, 15132, 18694, 18915, 21570, 25220, 28041, 37388, 37830, 43140, 46735, 56082, 69743, 75660, 93470, 112164, 139486, 140205, 186940, 209229, 278972, 280410, 348715, 418458, 560820, 697430, 836916, 906659, 1046145, 1394860, 1813318, 2092290, 2719977, 3626636, 4184580, 4533295, 5439954, 9066590, 10879908, 13599885, 18133180, 27199770, 54399540]

約数ペア:

[(1, 54399540), (2, 27199770), (3, 18133180), (4, 13599885), (5, 10879908), (6, 9066590), (10, 5439954), (12, 4533295), (13, 4184580), (15, 3626636), (20, 2719977), (26, 2092290), (30, 1813318), (39, 1394860), (52, 1046145), (60, 906659), (65, 836916), (78, 697430), (97, 560820), (130, 418458), (156, 348715), (194, 280410), (195, 278972), (260, 209229), (291, 186940), (388, 140205), (390, 139486), (485, 112164), (582, 93470), (719, 75660), (780, 69743), (970, 56082), (1164, 46735), (1261, 43140), (1438, 37830), (1455, 37388), (1940, 28041), (2157, 25220), (2522, 21570), (2876, 18915), (2910, 18694), (3595, 15132), (3783, 14380), (4314, 12610), (5044, 10785), (5820, 9347), (6305, 8628), (7190, 7566)]