1567843980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{269389}}^1$

素因数の和:269498

約数の個数: 48

約数和(自身を含む): 4435236960

約数和(自身を除く): 2867392980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 269389, 538778, 808167, 1077556, 1346945, 1616334, 2693890, 3232668, 4040835, 5387780, 8081670, 16163340, 26130733, 52261466, 78392199, 104522932, 130653665, 156784398, 261307330, 313568796, 391960995, 522614660, 783921990, 1567843980]

約数ペア:

[(1, 1567843980), (2, 783921990), (3, 522614660), (4, 391960995), (5, 313568796), (6, 261307330), (10, 156784398), (12, 130653665), (15, 104522932), (20, 78392199), (30, 52261466), (60, 26130733), (97, 16163340), (194, 8081670), (291, 5387780), (388, 4040835), (485, 3232668), (582, 2693890), (970, 1616334), (1164, 1346945), (1455, 1077556), (1940, 808167), (2910, 538778), (5820, 269389)]