82785330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{19571}}^1$

素因数の和:19631

約数の個数: 48

約数和(自身を含む): 219832704

約数和(自身を除く): 137047374

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 19571, 39142, 58713, 97855, 117426, 176139, 195710, 293565, 352278, 587130, 880695, 919837, 1761390, 1839674, 2759511, 4599185, 5519022, 8278533, 9198370, 13797555, 16557066, 27595110, 41392665, 82785330]

約数ペア:

[(1, 82785330), (2, 41392665), (3, 27595110), (5, 16557066), (6, 13797555), (9, 9198370), (10, 8278533), (15, 5519022), (18, 4599185), (30, 2759511), (45, 1839674), (47, 1761390), (90, 919837), (94, 880695), (141, 587130), (235, 352278), (282, 293565), (423, 195710), (470, 176139), (705, 117426), (846, 97855), (1410, 58713), (2115, 39142), (4230, 19571)]