30920624

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5209}}^1$

素因数の和:5277

約数の個数: 40

約数和(自身を含む): 69772320

約数和(自身を除く): 38851696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5209, 5936, 10418, 20836, 36463, 41672, 72926, 83344, 145852, 276077, 291704, 552154, 583408, 1104308, 1932539, 2208616, 3865078, 4417232, 7730156, 15460312, 30920624]

約数ペア:

[(1, 30920624), (2, 15460312), (4, 7730156), (7, 4417232), (8, 3865078), (14, 2208616), (16, 1932539), (28, 1104308), (53, 583408), (56, 552154), (106, 291704), (112, 276077), (212, 145852), (371, 83344), (424, 72926), (742, 41672), (848, 36463), (1484, 20836), (2968, 10418), (5209, 5936)]