33108460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21499}}^1$

素因数の和:21526

約数の個数: 48

約数和(自身を含む): 86688000

約数和(自身を除く): 53579540

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 21499, 42998, 85996, 107495, 150493, 214990, 236489, 300986, 429980, 472978, 601972, 752465, 945956, 1182445, 1504930, 1655423, 2364890, 3009860, 3310846, 4729780, 6621692, 8277115, 16554230, 33108460]

約数ペア:

[(1, 33108460), (2, 16554230), (4, 8277115), (5, 6621692), (7, 4729780), (10, 3310846), (11, 3009860), (14, 2364890), (20, 1655423), (22, 1504930), (28, 1182445), (35, 945956), (44, 752465), (55, 601972), (70, 472978), (77, 429980), (110, 300986), (140, 236489), (154, 214990), (220, 150493), (308, 107495), (385, 85996), (770, 42998), (1540, 21499)]