30408058736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{47609}}^1$

素因数の和:47838

約数の個数: 80

約数和(自身を含む): 68009932800

約数和(自身を除く): 37601874064

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 191, 209, 304, 382, 418, 764, 836, 1528, 1672, 2101, 3056, 3344, 3629, 4202, 7258, 8404, 14516, 16808, 29032, 33616, 39919, 47609, 58064, 79838, 95218, 159676, 190436, 319352, 380872, 523699, 638704, 761744, 904571, 1047398, 1809142, 2094796, 3618284, 4189592, 7236568, 8379184, 9093319, 9950281, 14473136, 18186638, 19900562, 36373276, 39801124, 72746552, 79602248, 100026509, 145493104, 159204496, 172773061, 200053018, 345546122, 400106036, 691092244, 800212072, 1382184488, 1600424144, 1900503671, 2764368976, 3801007342, 7602014684, 15204029368, 30408058736]

約数ペア:

[(1, 30408058736), (2, 15204029368), (4, 7602014684), (8, 3801007342), (11, 2764368976), (16, 1900503671), (19, 1600424144), (22, 1382184488), (38, 800212072), (44, 691092244), (76, 400106036), (88, 345546122), (152, 200053018), (176, 172773061), (191, 159204496), (209, 145493104), (304, 100026509), (382, 79602248), (418, 72746552), (764, 39801124), (836, 36373276), (1528, 19900562), (1672, 18186638), (2101, 14473136), (3056, 9950281), (3344, 9093319), (3629, 8379184), (4202, 7236568), (7258, 4189592), (8404, 3618284), (14516, 2094796), (16808, 1809142), (29032, 1047398), (33616, 904571), (39919, 761744), (47609, 638704), (58064, 523699), (79838, 380872), (95218, 319352), (159676, 190436)]