34748780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 81644976

約数和(自身を除く): 46896196

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 121, 166, 173, 220, 242, 332, 346, 415, 484, 605, 692, 830, 865, 913, 1210, 1660, 1730, 1826, 1903, 2420, 3460, 3652, 3806, 4565, 7612, 9130, 9515, 10043, 14359, 18260, 19030, 20086, 20933, 28718, 38060, 40172, 41866, 50215, 57436, 71795, 83732, 100430, 104665, 143590, 157949, 200860, 209330, 287180, 315898, 418660, 631796, 789745, 1579490, 1737439, 3158980, 3474878, 6949756, 8687195, 17374390, 34748780]

約数ペア:

[(1, 34748780), (2, 17374390), (4, 8687195), (5, 6949756), (10, 3474878), (11, 3158980), (20, 1737439), (22, 1579490), (44, 789745), (55, 631796), (83, 418660), (110, 315898), (121, 287180), (166, 209330), (173, 200860), (220, 157949), (242, 143590), (332, 104665), (346, 100430), (415, 83732), (484, 71795), (605, 57436), (692, 50215), (830, 41866), (865, 40172), (913, 38060), (1210, 28718), (1660, 20933), (1730, 20086), (1826, 19030), (1903, 18260), (2420, 14359), (3460, 10043), (3652, 9515), (3806, 9130), (4565, 7612)]