2015586930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{22907}}^1$

素因数の和:23343

約数の個数: 64

約数和(自身を含む): 5541903360

約数和(自身を除く): 3526316430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 419, 838, 1257, 2095, 2514, 2933, 4190, 5866, 6285, 8799, 12570, 14665, 17598, 22907, 29330, 43995, 45814, 68721, 87990, 114535, 137442, 160349, 229070, 320698, 343605, 481047, 687210, 801745, 962094, 1603490, 2405235, 4810470, 9598033, 19196066, 28794099, 47990165, 57588198, 67186231, 95980330, 134372462, 143970495, 201558693, 287940990, 335931155, 403117386, 671862310, 1007793465, 2015586930]

約数ペア:

[(1, 2015586930), (2, 1007793465), (3, 671862310), (5, 403117386), (6, 335931155), (7, 287940990), (10, 201558693), (14, 143970495), (15, 134372462), (21, 95980330), (30, 67186231), (35, 57588198), (42, 47990165), (70, 28794099), (105, 19196066), (210, 9598033), (419, 4810470), (838, 2405235), (1257, 1603490), (2095, 962094), (2514, 801745), (2933, 687210), (4190, 481047), (5866, 343605), (6285, 320698), (8799, 229070), (12570, 160349), (14665, 137442), (17598, 114535), (22907, 87990), (29330, 68721), (43995, 45814)]