6511470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 18095616

約数和(自身を除く): 11584146

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 202, 210, 303, 307, 505, 606, 614, 707, 921, 1010, 1414, 1515, 1535, 1842, 2121, 2149, 3030, 3070, 3535, 4242, 4298, 4605, 6447, 7070, 9210, 10605, 10745, 12894, 21210, 21490, 31007, 32235, 62014, 64470, 93021, 155035, 186042, 217049, 310070, 434098, 465105, 651147, 930210, 1085245, 1302294, 2170490, 3255735, 6511470]

約数ペア:

[(1, 6511470), (2, 3255735), (3, 2170490), (5, 1302294), (6, 1085245), (7, 930210), (10, 651147), (14, 465105), (15, 434098), (21, 310070), (30, 217049), (35, 186042), (42, 155035), (70, 93021), (101, 64470), (105, 62014), (202, 32235), (210, 31007), (303, 21490), (307, 21210), (505, 12894), (606, 10745), (614, 10605), (707, 9210), (921, 7070), (1010, 6447), (1414, 4605), (1515, 4298), (1535, 4242), (1842, 3535), (2121, 3070), (2149, 3030)]