56072970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:644

約数の個数: 96

約数和(自身を含む): 156955968

約数和(自身を除く): 100882998

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 67, 85, 90, 102, 134, 153, 170, 201, 255, 306, 335, 402, 510, 547, 603, 670, 765, 1005, 1094, 1139, 1206, 1530, 1641, 2010, 2278, 2735, 3015, 3282, 3417, 4923, 5470, 5695, 6030, 6834, 8205, 9299, 9846, 10251, 11390, 16410, 17085, 18598, 20502, 24615, 27897, 34170, 36649, 46495, 49230, 51255, 55794, 73298, 83691, 92990, 102510, 109947, 139485, 167382, 183245, 219894, 278970, 329841, 366490, 418455, 549735, 623033, 659682, 836910, 1099470, 1246066, 1649205, 1869099, 3115165, 3298410, 3738198, 5607297, 6230330, 9345495, 11214594, 18690990, 28036485, 56072970]

約数ペア:

[(1, 56072970), (2, 28036485), (3, 18690990), (5, 11214594), (6, 9345495), (9, 6230330), (10, 5607297), (15, 3738198), (17, 3298410), (18, 3115165), (30, 1869099), (34, 1649205), (45, 1246066), (51, 1099470), (67, 836910), (85, 659682), (90, 623033), (102, 549735), (134, 418455), (153, 366490), (170, 329841), (201, 278970), (255, 219894), (306, 183245), (335, 167382), (402, 139485), (510, 109947), (547, 102510), (603, 92990), (670, 83691), (765, 73298), (1005, 55794), (1094, 51255), (1139, 49230), (1206, 46495), (1530, 36649), (1641, 34170), (2010, 27897), (2278, 24615), (2735, 20502), (3015, 18598), (3282, 17085), (3417, 16410), (4923, 11390), (5470, 10251), (5695, 9846), (6030, 9299), (6834, 8205)]