69731370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{26717}}^1$

素因数の和:26759

約数の個数: 48

約数和(自身を含む): 187560360

約数和(自身を除く): 117828990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 26717, 53434, 80151, 133585, 160302, 240453, 267170, 400755, 480906, 774793, 801510, 1202265, 1549586, 2324379, 2404530, 3873965, 4648758, 6973137, 7747930, 11621895, 13946274, 23243790, 34865685, 69731370]

約数ペア:

[(1, 69731370), (2, 34865685), (3, 23243790), (5, 13946274), (6, 11621895), (9, 7747930), (10, 6973137), (15, 4648758), (18, 3873965), (29, 2404530), (30, 2324379), (45, 1549586), (58, 1202265), (87, 801510), (90, 774793), (145, 480906), (174, 400755), (261, 267170), (290, 240453), (435, 160302), (522, 133585), (870, 80151), (1305, 53434), (2610, 26717)]