30238992

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:381

約数の個数: 120

約数和(自身を含む): 97880640

約数和(自身を除く): 67641648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 131, 144, 168, 229, 252, 262, 336, 393, 458, 504, 524, 687, 786, 916, 917, 1008, 1048, 1179, 1374, 1572, 1603, 1832, 1834, 2061, 2096, 2358, 2748, 2751, 3144, 3206, 3664, 3668, 4122, 4716, 4809, 5496, 5502, 6288, 6412, 7336, 8244, 8253, 9432, 9618, 10992, 11004, 12824, 14427, 14672, 16488, 16506, 18864, 19236, 22008, 25648, 28854, 29999, 32976, 33012, 38472, 44016, 57708, 59998, 66024, 76944, 89997, 115416, 119996, 132048, 179994, 209993, 230832, 239992, 269991, 359988, 419986, 479984, 539982, 629979, 719976, 839972, 1079964, 1259958, 1439952, 1679944, 1889937, 2159928, 2519916, 3359888, 3779874, 4319856, 5039832, 7559748, 10079664, 15119496, 30238992]

約数ペア:

[(1, 30238992), (2, 15119496), (3, 10079664), (4, 7559748), (6, 5039832), (7, 4319856), (8, 3779874), (9, 3359888), (12, 2519916), (14, 2159928), (16, 1889937), (18, 1679944), (21, 1439952), (24, 1259958), (28, 1079964), (36, 839972), (42, 719976), (48, 629979), (56, 539982), (63, 479984), (72, 419986), (84, 359988), (112, 269991), (126, 239992), (131, 230832), (144, 209993), (168, 179994), (229, 132048), (252, 119996), (262, 115416), (336, 89997), (393, 76944), (458, 66024), (504, 59998), (524, 57708), (687, 44016), (786, 38472), (916, 33012), (917, 32976), (1008, 29999), (1048, 28854), (1179, 25648), (1374, 22008), (1572, 19236), (1603, 18864), (1832, 16506), (1834, 16488), (2061, 14672), (2096, 14427), (2358, 12824), (2748, 11004), (2751, 10992), (3144, 9618), (3206, 9432), (3664, 8253), (3668, 8244), (4122, 7336), (4716, 6412), (4809, 6288), (5496, 5502)]