30702948990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{599}}^1\times {\mathrm{3643}}^1$

素因数の和:4326

約数の個数: 128

約数和(自身を含む): 85636915200

約数和(自身を除く): 54933966210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 335, 402, 469, 599, 670, 938, 1005, 1198, 1407, 1797, 2010, 2345, 2814, 2995, 3594, 3643, 4193, 4690, 5990, 7035, 7286, 8386, 8985, 10929, 12579, 14070, 17970, 18215, 20965, 21858, 25158, 25501, 36430, 40133, 41930, 51002, 54645, 62895, 76503, 80266, 109290, 120399, 125790, 127505, 153006, 200665, 240798, 244081, 255010, 280931, 382515, 401330, 488162, 561862, 601995, 732243, 765030, 842793, 1203990, 1220405, 1404655, 1464486, 1685586, 1708567, 2182157, 2440810, 2809310, 3417134, 3661215, 4213965, 4364314, 5125701, 6546471, 7322430, 8427930, 8542835, 10251402, 10910785, 13092942, 15275099, 17085670, 21821570, 25628505, 30550198, 32732355, 45825297, 51257010, 65464710, 76375495, 91650594, 146204519, 152750990, 229126485, 292409038, 438613557, 458252970, 731022595, 877227114, 1023431633, 1462045190, 2046863266, 2193067785, 3070294899, 4386135570, 5117158165, 6140589798, 10234316330, 15351474495, 30702948990]

約数ペア:

[(1, 30702948990), (2, 15351474495), (3, 10234316330), (5, 6140589798), (6, 5117158165), (7, 4386135570), (10, 3070294899), (14, 2193067785), (15, 2046863266), (21, 1462045190), (30, 1023431633), (35, 877227114), (42, 731022595), (67, 458252970), (70, 438613557), (105, 292409038), (134, 229126485), (201, 152750990), (210, 146204519), (335, 91650594), (402, 76375495), (469, 65464710), (599, 51257010), (670, 45825297), (938, 32732355), (1005, 30550198), (1198, 25628505), (1407, 21821570), (1797, 17085670), (2010, 15275099), (2345, 13092942), (2814, 10910785), (2995, 10251402), (3594, 8542835), (3643, 8427930), (4193, 7322430), (4690, 6546471), (5990, 5125701), (7035, 4364314), (7286, 4213965), (8386, 3661215), (8985, 3417134), (10929, 2809310), (12579, 2440810), (14070, 2182157), (17970, 1708567), (18215, 1685586), (20965, 1464486), (21858, 1404655), (25158, 1220405), (25501, 1203990), (36430, 842793), (40133, 765030), (41930, 732243), (51002, 601995), (54645, 561862), (62895, 488162), (76503, 401330), (80266, 382515), (109290, 280931), (120399, 255010), (125790, 244081), (127505, 240798), (153006, 200665)]