4008090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 10575360

約数和(自身を除く): 6567270

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 255, 271, 290, 435, 493, 510, 542, 813, 870, 986, 1355, 1479, 1626, 2465, 2710, 2958, 4065, 4607, 4930, 7395, 7859, 8130, 9214, 13821, 14790, 15718, 23035, 23577, 27642, 39295, 46070, 47154, 69105, 78590, 117885, 133603, 138210, 235770, 267206, 400809, 668015, 801618, 1336030, 2004045, 4008090]

約数ペア:

[(1, 4008090), (2, 2004045), (3, 1336030), (5, 801618), (6, 668015), (10, 400809), (15, 267206), (17, 235770), (29, 138210), (30, 133603), (34, 117885), (51, 78590), (58, 69105), (85, 47154), (87, 46070), (102, 39295), (145, 27642), (170, 23577), (174, 23035), (255, 15718), (271, 14790), (290, 13821), (435, 9214), (493, 8130), (510, 7859), (542, 7395), (813, 4930), (870, 4607), (986, 4065), (1355, 2958), (1479, 2710), (1626, 2465)]