30924320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{27611}}^1$

素因数の和:27633

約数の個数: 48

約数和(自身を含む): 83498688

約数和(自身を除く): 52574368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 27611, 55222, 110444, 138055, 193277, 220888, 276110, 386554, 441776, 552220, 773108, 883552, 966385, 1104440, 1546216, 1932770, 2208880, 3092432, 3865540, 4417760, 6184864, 7731080, 15462160, 30924320]

約数ペア:

[(1, 30924320), (2, 15462160), (4, 7731080), (5, 6184864), (7, 4417760), (8, 3865540), (10, 3092432), (14, 2208880), (16, 1932770), (20, 1546216), (28, 1104440), (32, 966385), (35, 883552), (40, 773108), (56, 552220), (70, 441776), (80, 386554), (112, 276110), (140, 220888), (160, 193277), (224, 138055), (280, 110444), (560, 55222), (1120, 27611)]