1536763930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{12301}}^1$

素因数の和:12383

約数の個数: 48

約数和(自身を含む): 3078403272

約数和(自身を除く): 1541639342

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 961, 1922, 2015, 4030, 4805, 9610, 12301, 12493, 24602, 24986, 61505, 62465, 123010, 124930, 159913, 319826, 381331, 762662, 799565, 1599130, 1906655, 3813310, 4957303, 9914606, 11821261, 23642522, 24786515, 49573030, 59106305, 118212610, 153676393, 307352786, 768381965, 1536763930]

約数ペア:

[(1, 1536763930), (2, 768381965), (5, 307352786), (10, 153676393), (13, 118212610), (26, 59106305), (31, 49573030), (62, 24786515), (65, 23642522), (130, 11821261), (155, 9914606), (310, 4957303), (403, 3813310), (806, 1906655), (961, 1599130), (1922, 799565), (2015, 762662), (4030, 381331), (4805, 319826), (9610, 159913), (12301, 124930), (12493, 123010), (24602, 62465), (24986, 61505)]