17930335390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2357}}^1\times {\mathrm{6287}}^1$

素因数の和:8673

約数の個数: 48

約数和(自身を含む): 35496086976

約数和(自身を除く): 17565751586

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 2357, 4714, 6287, 11785, 12574, 23570, 25927, 31435, 51854, 62870, 69157, 129635, 138314, 259270, 285197, 345785, 570394, 691570, 760727, 1425985, 1521454, 2851970, 3803635, 7607270, 14818459, 29636918, 74092295, 148184590, 163003049, 326006098, 815015245, 1630030490, 1793033539, 3586067078, 8965167695, 17930335390]

約数ペア:

[(1, 17930335390), (2, 8965167695), (5, 3586067078), (10, 1793033539), (11, 1630030490), (22, 815015245), (55, 326006098), (110, 163003049), (121, 148184590), (242, 74092295), (605, 29636918), (1210, 14818459), (2357, 7607270), (4714, 3803635), (6287, 2851970), (11785, 1521454), (12574, 1425985), (23570, 760727), (25927, 691570), (31435, 570394), (51854, 345785), (62870, 285197), (69157, 259270), (129635, 138314)]