30519664

素因数分解:

$2^4\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1013}}^1$

素因数の和:1297

約数の個数: 40

約数和(自身を含む): 67897440

約数和(自身を除く): 37377776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 269, 538, 1013, 1076, 1883, 2026, 2152, 3766, 4052, 4304, 7091, 7532, 8104, 14182, 15064, 16208, 28364, 30128, 56728, 113456, 272497, 544994, 1089988, 1907479, 2179976, 3814958, 4359952, 7629916, 15259832, 30519664]

約数ペア:

[(1, 30519664), (2, 15259832), (4, 7629916), (7, 4359952), (8, 3814958), (14, 2179976), (16, 1907479), (28, 1089988), (56, 544994), (112, 272497), (269, 113456), (538, 56728), (1013, 30128), (1076, 28364), (1883, 16208), (2026, 15064), (2152, 14182), (3766, 8104), (4052, 7532), (4304, 7091)]