90900330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{41507}}^1$

素因数の和:41590

約数の個数: 32

約数和(自身を含む): 221154624

約数和(自身を除く): 130254294

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 41507, 83014, 124521, 207535, 249042, 415070, 622605, 1245210, 3030011, 6060022, 9090033, 15150055, 18180066, 30300110, 45450165, 90900330]

約数ペア:

[(1, 90900330), (2, 45450165), (3, 30300110), (5, 18180066), (6, 15150055), (10, 9090033), (15, 6060022), (30, 3030011), (73, 1245210), (146, 622605), (219, 415070), (365, 249042), (438, 207535), (730, 124521), (1095, 83014), (2190, 41507)]