23770298890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{6481}}^1$

素因数の和:6907

約数の個数: 64

約数和(自身を含む): 46749739680

約数和(自身を除く): 22979440790

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 317, 445, 634, 890, 1157, 1585, 2314, 3170, 4121, 5785, 6481, 8242, 11570, 12962, 20605, 28213, 32405, 41210, 56426, 64810, 84253, 141065, 168506, 282130, 366769, 421265, 576809, 733538, 842530, 1153618, 1833845, 2054477, 2884045, 3667690, 4108954, 5768090, 7498517, 10272385, 14997034, 20544770, 26708201, 37492585, 53416402, 74985170, 133541005, 182848453, 267082010, 365696906, 914242265, 1828484530, 2377029889, 4754059778, 11885149445, 23770298890]

約数ペア:

[(1, 23770298890), (2, 11885149445), (5, 4754059778), (10, 2377029889), (13, 1828484530), (26, 914242265), (65, 365696906), (89, 267082010), (130, 182848453), (178, 133541005), (317, 74985170), (445, 53416402), (634, 37492585), (890, 26708201), (1157, 20544770), (1585, 14997034), (2314, 10272385), (3170, 7498517), (4121, 5768090), (5785, 4108954), (6481, 3667690), (8242, 2884045), (11570, 2054477), (12962, 1833845), (20605, 1153618), (28213, 842530), (32405, 733538), (41210, 576809), (56426, 421265), (64810, 366769), (84253, 282130), (141065, 168506)]