534780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2971}}^1$

素因数の和:2986

約数の個数: 36

約数和(自身を含む): 1622712

約数和(自身を除く): 1087932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2971, 5942, 8913, 11884, 14855, 17826, 26739, 29710, 35652, 44565, 53478, 59420, 89130, 106956, 133695, 178260, 267390, 534780]

約数ペア:

[(1, 534780), (2, 267390), (3, 178260), (4, 133695), (5, 106956), (6, 89130), (9, 59420), (10, 53478), (12, 44565), (15, 35652), (18, 29710), (20, 26739), (30, 17826), (36, 14855), (45, 11884), (60, 8913), (90, 5942), (180, 2971)]