30817712

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:545

約数の個数: 40

約数和(自身を含む): 61710336

約数和(自身を除く): 30892624

約数列:

[1, 2, 4, 8, 16, 47, 94, 107, 188, 214, 376, 383, 428, 752, 766, 856, 1532, 1712, 3064, 5029, 6128, 10058, 18001, 20116, 36002, 40232, 40981, 72004, 80464, 81962, 144008, 163924, 288016, 327848, 655696, 1926107, 3852214, 7704428, 15408856, 30817712]

約数ペア:

[(1, 30817712), (2, 15408856), (4, 7704428), (8, 3852214), (16, 1926107), (47, 655696), (94, 327848), (107, 288016), (188, 163924), (214, 144008), (376, 81962), (383, 80464), (428, 72004), (752, 40981), (766, 40232), (856, 36002), (1532, 20116), (1712, 18001), (3064, 10058), (5029, 6128)]