30425976

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{20123}}^1$

素因数の和:20145

約数の個数: 64

約数和(自身を含む): 96595200

約数和(自身を除く): 66169224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 20123, 40246, 60369, 80492, 120738, 140861, 160984, 181107, 241476, 281722, 362214, 422583, 482952, 543321, 563444, 724428, 845166, 1086642, 1126888, 1267749, 1448856, 1690332, 2173284, 2535498, 3380664, 3803247, 4346568, 5070996, 7606494, 10141992, 15212988, 30425976]

約数ペア:

[(1, 30425976), (2, 15212988), (3, 10141992), (4, 7606494), (6, 5070996), (7, 4346568), (8, 3803247), (9, 3380664), (12, 2535498), (14, 2173284), (18, 1690332), (21, 1448856), (24, 1267749), (27, 1126888), (28, 1086642), (36, 845166), (42, 724428), (54, 563444), (56, 543321), (63, 482952), (72, 422583), (84, 362214), (108, 281722), (126, 241476), (168, 181107), (189, 160984), (216, 140861), (252, 120738), (378, 80492), (504, 60369), (756, 40246), (1512, 20123)]