30238269050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{217307}}^1$

素因数の和:217364

約数の個数: 72

約数和(自身を含む): 64509183648

約数和(自身を除く): 34270914598

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 121, 230, 242, 253, 275, 506, 550, 575, 605, 1150, 1210, 1265, 2530, 2783, 3025, 5566, 6050, 6325, 12650, 13915, 27830, 69575, 139150, 217307, 434614, 1086535, 2173070, 2390377, 4780754, 4998061, 5432675, 9996122, 10865350, 11951885, 23903770, 24990305, 26294147, 49980610, 52588294, 54978671, 59759425, 109957342, 119518850, 124951525, 131470735, 249903050, 262941470, 274893355, 549786710, 604765381, 657353675, 1209530762, 1314707350, 1374466775, 2748933550, 3023826905, 6047653810, 15119134525, 30238269050]

約数ペア:

[(1, 30238269050), (2, 15119134525), (5, 6047653810), (10, 3023826905), (11, 2748933550), (22, 1374466775), (23, 1314707350), (25, 1209530762), (46, 657353675), (50, 604765381), (55, 549786710), (110, 274893355), (115, 262941470), (121, 249903050), (230, 131470735), (242, 124951525), (253, 119518850), (275, 109957342), (506, 59759425), (550, 54978671), (575, 52588294), (605, 49980610), (1150, 26294147), (1210, 24990305), (1265, 23903770), (2530, 11951885), (2783, 10865350), (3025, 9996122), (5566, 5432675), (6050, 4998061), (6325, 4780754), (12650, 2390377), (13915, 2173070), (27830, 1086535), (69575, 434614), (139150, 217307)]