90302839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 109900800

約数和(自身を除く): 19597961

約数列:

[1, 11, 19, 29, 47, 209, 317, 319, 517, 551, 893, 1363, 3487, 6023, 6061, 9193, 9823, 14899, 14993, 25897, 66253, 101123, 163889, 174667, 283081, 284867, 432071, 1921337, 3113891, 4752781, 8209349, 90302839]

約数ペア:

[(1, 90302839), (11, 8209349), (19, 4752781), (29, 3113891), (47, 1921337), (209, 432071), (317, 284867), (319, 283081), (517, 174667), (551, 163889), (893, 101123), (1363, 66253), (3487, 25897), (6023, 14993), (6061, 14899), (9193, 9823)]