2300881665

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{883}}^1$

素因数の和:1174

約数の個数: 64

約数和(自身を含む): 3992002560

約数和(自身を除く): 1691120895

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 223, 285, 615, 669, 779, 883, 1115, 2337, 2649, 3345, 3895, 4237, 4415, 9143, 11685, 12711, 13245, 16777, 21185, 27429, 36203, 45715, 50331, 63555, 83885, 108609, 137145, 173717, 181015, 196909, 251655, 521151, 543045, 590727, 687857, 868585, 984545, 2063571, 2605755, 2953635, 3439285, 3741271, 8073269, 10317855, 11223813, 18706355, 24219807, 40366345, 56119065, 121099035, 153392111, 460176333, 766960555, 2300881665]

約数ペア:

[(1, 2300881665), (3, 766960555), (5, 460176333), (15, 153392111), (19, 121099035), (41, 56119065), (57, 40366345), (95, 24219807), (123, 18706355), (205, 11223813), (223, 10317855), (285, 8073269), (615, 3741271), (669, 3439285), (779, 2953635), (883, 2605755), (1115, 2063571), (2337, 984545), (2649, 868585), (3345, 687857), (3895, 590727), (4237, 543045), (4415, 521151), (9143, 251655), (11685, 196909), (12711, 181015), (13245, 173717), (16777, 137145), (21185, 108609), (27429, 83885), (36203, 63555), (45715, 50331)]