27073670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 56306880

約数和(自身を除く): 29233210

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 97, 113, 130, 190, 194, 226, 247, 485, 494, 565, 970, 1130, 1235, 1261, 1469, 1843, 2147, 2470, 2522, 2938, 3686, 4294, 6305, 7345, 9215, 10735, 10961, 12610, 14690, 18430, 21470, 21922, 23959, 27911, 47918, 54805, 55822, 109610, 119795, 139555, 142493, 208259, 239590, 279110, 284986, 416518, 712465, 1041295, 1424930, 2082590, 2707367, 5414734, 13536835, 27073670]

約数ペア:

[(1, 27073670), (2, 13536835), (5, 5414734), (10, 2707367), (13, 2082590), (19, 1424930), (26, 1041295), (38, 712465), (65, 416518), (95, 284986), (97, 279110), (113, 239590), (130, 208259), (190, 142493), (194, 139555), (226, 119795), (247, 109610), (485, 55822), (494, 54805), (565, 47918), (970, 27911), (1130, 23959), (1235, 21922), (1261, 21470), (1469, 18430), (1843, 14690), (2147, 12610), (2470, 10961), (2522, 10735), (2938, 9215), (3686, 7345), (4294, 6305)]