16550310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1487}}^1$

素因数の和:1557

約数の個数: 64

約数和(自身を含む): 46282752

約数和(自身を除く): 29732442

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1487, 1590, 1855, 2226, 2974, 3710, 4461, 5565, 7435, 8922, 10409, 11130, 14870, 20818, 22305, 31227, 44610, 52045, 62454, 78811, 104090, 156135, 157622, 236433, 312270, 394055, 472866, 551677, 788110, 1103354, 1182165, 1655031, 2364330, 2758385, 3310062, 5516770, 8275155, 16550310]

約数ペア:

[(1, 16550310), (2, 8275155), (3, 5516770), (5, 3310062), (6, 2758385), (7, 2364330), (10, 1655031), (14, 1182165), (15, 1103354), (21, 788110), (30, 551677), (35, 472866), (42, 394055), (53, 312270), (70, 236433), (105, 157622), (106, 156135), (159, 104090), (210, 78811), (265, 62454), (318, 52045), (371, 44610), (530, 31227), (742, 22305), (795, 20818), (1113, 14870), (1487, 11130), (1590, 10409), (1855, 8922), (2226, 7435), (2974, 5565), (3710, 4461)]