30628638

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{6373}}^1$

素因数の和:6473

約数の個数: 32

約数和(自身を含む): 68839200

約数和(自身を除く): 38210562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 6373, 12746, 19119, 38238, 57357, 114714, 172071, 344142, 567197, 1134394, 1701591, 3403182, 5104773, 10209546, 15314319, 30628638]

約数ペア:

[(1, 30628638), (2, 15314319), (3, 10209546), (6, 5104773), (9, 3403182), (18, 1701591), (27, 1134394), (54, 567197), (89, 344142), (178, 172071), (267, 114714), (534, 57357), (801, 38238), (1602, 19119), (2403, 12746), (4806, 6373)]