30503904

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{5209}}^1$

素因数の和:5283

約数の個数: 48

約数和(自身を含む): 81401040

約数和(自身を除く): 50897136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 5209, 5856, 10418, 15627, 20836, 31254, 41672, 62508, 83344, 125016, 166688, 250032, 317749, 500064, 635498, 953247, 1270996, 1906494, 2541992, 3812988, 5083984, 7625976, 10167968, 15251952, 30503904]

約数ペア:

[(1, 30503904), (2, 15251952), (3, 10167968), (4, 7625976), (6, 5083984), (8, 3812988), (12, 2541992), (16, 1906494), (24, 1270996), (32, 953247), (48, 635498), (61, 500064), (96, 317749), (122, 250032), (183, 166688), (244, 125016), (366, 83344), (488, 62508), (732, 41672), (976, 31254), (1464, 20836), (1952, 15627), (2928, 10418), (5209, 5856)]