55901230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3821}}^1$

素因数の和:3865

約数の個数: 64

約数和(自身を含む): 132088320

約数和(自身を除く): 76187090

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 770, 1045, 1330, 1463, 2090, 2926, 3821, 7315, 7642, 14630, 19105, 26747, 38210, 42031, 53494, 72599, 84062, 133735, 145198, 210155, 267470, 294217, 362995, 420310, 508193, 588434, 725990, 798589, 1016386, 1471085, 1597178, 2540965, 2942170, 3992945, 5081930, 5590123, 7985890, 11180246, 27950615, 55901230]

約数ペア:

[(1, 55901230), (2, 27950615), (5, 11180246), (7, 7985890), (10, 5590123), (11, 5081930), (14, 3992945), (19, 2942170), (22, 2540965), (35, 1597178), (38, 1471085), (55, 1016386), (70, 798589), (77, 725990), (95, 588434), (110, 508193), (133, 420310), (154, 362995), (190, 294217), (209, 267470), (266, 210155), (385, 145198), (418, 133735), (665, 84062), (770, 72599), (1045, 53494), (1330, 42031), (1463, 38210), (2090, 26747), (2926, 19105), (3821, 14630), (7315, 7642)]