82259370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31517}}^1$

素因数の和:31559

約数の個数: 48

約数和(自身を含む): 221256360

約数和(自身を除く): 138996990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 31517, 63034, 94551, 157585, 189102, 283653, 315170, 472755, 567306, 913993, 945510, 1418265, 1827986, 2741979, 2836530, 4569965, 5483958, 8225937, 9139930, 13709895, 16451874, 27419790, 41129685, 82259370]

約数ペア:

[(1, 82259370), (2, 41129685), (3, 27419790), (5, 16451874), (6, 13709895), (9, 9139930), (10, 8225937), (15, 5483958), (18, 4569965), (29, 2836530), (30, 2741979), (45, 1827986), (58, 1418265), (87, 945510), (90, 913993), (145, 567306), (174, 472755), (261, 315170), (290, 283653), (435, 189102), (522, 157585), (870, 94551), (1305, 63034), (2610, 31517)]