16884090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6469}}^1$

素因数の和:6511

約数の個数: 48

約数和(自身を含む): 45419400

約数和(自身を除く): 28535310

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, 6469, 12938, 19407, 32345, 38814, 58221, 64690, 97035, 116442, 187601, 194070, 291105, 375202, 562803, 582210, 938005, 1125606, 1688409, 1876010, 2814015, 3376818, 5628030, 8442045, 16884090]

約数ペア:

[(1, 16884090), (2, 8442045), (3, 5628030), (5, 3376818), (6, 2814015), (9, 1876010), (10, 1688409), (15, 1125606), (18, 938005), (29, 582210), (30, 562803), (45, 375202), (58, 291105), (87, 194070), (90, 187601), (145, 116442), (174, 97035), (261, 64690), (290, 58221), (435, 38814), (522, 32345), (870, 19407), (1305, 12938), (2610, 6469)]