30523272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{271}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 87050880

約数和(自身を除く): 56527608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 271, 312, 361, 456, 494, 542, 722, 741, 813, 988, 1083, 1084, 1444, 1482, 1626, 1976, 2166, 2168, 2888, 2964, 3252, 3523, 4332, 4693, 5149, 5928, 6504, 7046, 8664, 9386, 10298, 10569, 14079, 14092, 15447, 18772, 20596, 21138, 28158, 28184, 30894, 37544, 41192, 42276, 56316, 61788, 66937, 84552, 97831, 112632, 123576, 133874, 195662, 200811, 267748, 293493, 391324, 401622, 535496, 586986, 782648, 803244, 1173972, 1271803, 1606488, 2347944, 2543606, 3815409, 5087212, 7630818, 10174424, 15261636, 30523272]

約数ペア:

[(1, 30523272), (2, 15261636), (3, 10174424), (4, 7630818), (6, 5087212), (8, 3815409), (12, 2543606), (13, 2347944), (19, 1606488), (24, 1271803), (26, 1173972), (38, 803244), (39, 782648), (52, 586986), (57, 535496), (76, 401622), (78, 391324), (104, 293493), (114, 267748), (152, 200811), (156, 195662), (228, 133874), (247, 123576), (271, 112632), (312, 97831), (361, 84552), (456, 66937), (494, 61788), (542, 56316), (722, 42276), (741, 41192), (813, 37544), (988, 30894), (1083, 28184), (1084, 28158), (1444, 21138), (1482, 20596), (1626, 18772), (1976, 15447), (2166, 14092), (2168, 14079), (2888, 10569), (2964, 10298), (3252, 9386), (3523, 8664), (4332, 7046), (4693, 6504), (5149, 5928)]