2915370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1117}}^1$

素因数の和:1159

約数の個数: 48

約数和(自身を含む): 7848360

約数和(自身を除く): 4932990

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, 1117, 1305, 2234, 2610, 3351, 5585, 6702, 10053, 11170, 16755, 20106, 32393, 33510, 50265, 64786, 97179, 100530, 161965, 194358, 291537, 323930, 485895, 583074, 971790, 1457685, 2915370]

約数ペア:

[(1, 2915370), (2, 1457685), (3, 971790), (5, 583074), (6, 485895), (9, 323930), (10, 291537), (15, 194358), (18, 161965), (29, 100530), (30, 97179), (45, 64786), (58, 50265), (87, 33510), (90, 32393), (145, 20106), (174, 16755), (261, 11170), (290, 10053), (435, 6702), (522, 5585), (870, 3351), (1117, 2610), (1305, 2234)]