28926330510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12522221}}^1$

素因数の和:12522249

約数の個数: 64

約数和(自身を含む): 86553598464

約数和(自身を除く): 57627267954

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 12522221, 25044442, 37566663, 62611105, 75133326, 87655547, 125222210, 137744431, 175311094, 187833315, 262966641, 275488862, 375666630, 413233293, 438277735, 525933282, 688722155, 826466586, 876555470, 964211017, 1314833205, 1377444310, 1928422034, 2066166465, 2629666410, 2892633051, 4132332930, 4821055085, 5785266102, 9642110170, 14463165255, 28926330510]

約数ペア:

[(1, 28926330510), (2, 14463165255), (3, 9642110170), (5, 5785266102), (6, 4821055085), (7, 4132332930), (10, 2892633051), (11, 2629666410), (14, 2066166465), (15, 1928422034), (21, 1377444310), (22, 1314833205), (30, 964211017), (33, 876555470), (35, 826466586), (42, 688722155), (55, 525933282), (66, 438277735), (70, 413233293), (77, 375666630), (105, 275488862), (110, 262966641), (154, 187833315), (165, 175311094), (210, 137744431), (231, 125222210), (330, 87655547), (385, 75133326), (462, 62611105), (770, 37566663), (1155, 25044442), (2310, 12522221)]