163468530

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{67271}}^1$

素因数の和:67293

約数の個数: 48

約数和(自身を含む): 440766144

約数和(自身を除く): 277297614

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 67271, 134542, 201813, 336355, 403626, 605439, 672710, 1009065, 1210878, 1816317, 2018130, 3027195, 3632634, 5448951, 6054390, 9081585, 10897902, 16346853, 18163170, 27244755, 32693706, 54489510, 81734265, 163468530]

約数ペア:

[(1, 163468530), (2, 81734265), (3, 54489510), (5, 32693706), (6, 27244755), (9, 18163170), (10, 16346853), (15, 10897902), (18, 9081585), (27, 6054390), (30, 5448951), (45, 3632634), (54, 3027195), (81, 2018130), (90, 1816317), (135, 1210878), (162, 1009065), (243, 672710), (270, 605439), (405, 403626), (486, 336355), (810, 201813), (1215, 134542), (2430, 67271)]