1769182020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3276263}}^1$

素因数の和:3276281

約数の個数: 48

約数和(自身を含む): 5504123520

約数和(自身を除く): 3734941500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3276263, 6552526, 9828789, 13105052, 16381315, 19657578, 29486367, 32762630, 39315156, 49143945, 58972734, 65525260, 88459101, 98287890, 117945468, 147431835, 176918202, 196575780, 294863670, 353836404, 442295505, 589727340, 884591010, 1769182020]

約数ペア:

[(1, 1769182020), (2, 884591010), (3, 589727340), (4, 442295505), (5, 353836404), (6, 294863670), (9, 196575780), (10, 176918202), (12, 147431835), (15, 117945468), (18, 98287890), (20, 88459101), (27, 65525260), (30, 58972734), (36, 49143945), (45, 39315156), (54, 32762630), (60, 29486367), (90, 19657578), (108, 16381315), (135, 13105052), (180, 9828789), (270, 6552526), (540, 3276263)]