80492110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{563}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 159163056

約数和(自身を除く): 78670946

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 563, 841, 986, 1126, 1682, 2465, 2815, 4205, 4930, 5630, 8410, 9571, 14297, 16327, 19142, 28594, 32654, 47855, 71485, 81635, 95710, 142970, 163270, 277559, 473483, 555118, 946966, 1387795, 2367415, 2775590, 4734830, 8049211, 16098422, 40246055, 80492110]

約数ペア:

[(1, 80492110), (2, 40246055), (5, 16098422), (10, 8049211), (17, 4734830), (29, 2775590), (34, 2367415), (58, 1387795), (85, 946966), (145, 555118), (170, 473483), (290, 277559), (493, 163270), (563, 142970), (841, 95710), (986, 81635), (1126, 71485), (1682, 47855), (2465, 32654), (2815, 28594), (4205, 19142), (4930, 16327), (5630, 14297), (8410, 9571)]