125668710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{991}}^1\times {\mathrm{1409}}^1$

素因数の和:2413

約数の個数: 48

約数和(自身を含む): 327300480

約数和(自身を除く): 201631770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 991, 1409, 1982, 2818, 2973, 4227, 4955, 5946, 7045, 8454, 8919, 9910, 12681, 14090, 14865, 17838, 21135, 25362, 29730, 42270, 44595, 63405, 89190, 126810, 1396319, 2792638, 4188957, 6981595, 8377914, 12566871, 13963190, 20944785, 25133742, 41889570, 62834355, 125668710]

約数ペア:

[(1, 125668710), (2, 62834355), (3, 41889570), (5, 25133742), (6, 20944785), (9, 13963190), (10, 12566871), (15, 8377914), (18, 6981595), (30, 4188957), (45, 2792638), (90, 1396319), (991, 126810), (1409, 89190), (1982, 63405), (2818, 44595), (2973, 42270), (4227, 29730), (4955, 25362), (5946, 21135), (7045, 17838), (8454, 14865), (8919, 14090), (9910, 12681)]