30321504

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:972

約数の個数: 72

約数和(自身を含む): 87010560

約数和(自身を除く): 56689056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 829, 1016, 1143, 1524, 1658, 2032, 2286, 2487, 3048, 3316, 4064, 4572, 4974, 6096, 6632, 7461, 9144, 9948, 12192, 13264, 14922, 18288, 19896, 26528, 29844, 36576, 39792, 59688, 79584, 105283, 119376, 210566, 238752, 315849, 421132, 631698, 842264, 947547, 1263396, 1684528, 1895094, 2526792, 3369056, 3790188, 5053584, 7580376, 10107168, 15160752, 30321504]

約数ペア:

[(1, 30321504), (2, 15160752), (3, 10107168), (4, 7580376), (6, 5053584), (8, 3790188), (9, 3369056), (12, 2526792), (16, 1895094), (18, 1684528), (24, 1263396), (32, 947547), (36, 842264), (48, 631698), (72, 421132), (96, 315849), (127, 238752), (144, 210566), (254, 119376), (288, 105283), (381, 79584), (508, 59688), (762, 39792), (829, 36576), (1016, 29844), (1143, 26528), (1524, 19896), (1658, 18288), (2032, 14922), (2286, 13264), (2487, 12192), (3048, 9948), (3316, 9144), (4064, 7461), (4572, 6632), (4974, 6096)]