201178170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131489}}^1$

素因数の和:131519

約数の個数: 48

約数和(自身を含む): 553835880

約数和(自身を除く): 352657710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 131489, 262978, 394467, 657445, 788934, 1183401, 1314890, 1972335, 2235313, 2366802, 3944670, 4470626, 5917005, 6705939, 11176565, 11834010, 13411878, 20117817, 22353130, 33529695, 40235634, 67059390, 100589085, 201178170]

約数ペア:

[(1, 201178170), (2, 100589085), (3, 67059390), (5, 40235634), (6, 33529695), (9, 22353130), (10, 20117817), (15, 13411878), (17, 11834010), (18, 11176565), (30, 6705939), (34, 5917005), (45, 4470626), (51, 3944670), (85, 2366802), (90, 2235313), (102, 1972335), (153, 1314890), (170, 1183401), (255, 788934), (306, 657445), (510, 394467), (765, 262978), (1530, 131489)]