1385462970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{15107}}^1$

素因数の和:16139

約数の個数: 48

約数和(自身を含む): 3605977440

約数和(自身を除く): 2220514470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1019, 2038, 3057, 5095, 6114, 9171, 10190, 15107, 15285, 18342, 30214, 30570, 45321, 45855, 75535, 90642, 91710, 135963, 151070, 226605, 271926, 453210, 679815, 1359630, 15394033, 30788066, 46182099, 76970165, 92364198, 138546297, 153940330, 230910495, 277092594, 461820990, 692731485, 1385462970]

約数ペア:

[(1, 1385462970), (2, 692731485), (3, 461820990), (5, 277092594), (6, 230910495), (9, 153940330), (10, 138546297), (15, 92364198), (18, 76970165), (30, 46182099), (45, 30788066), (90, 15394033), (1019, 1359630), (2038, 679815), (3057, 453210), (5095, 271926), (6114, 226605), (9171, 151070), (10190, 135963), (15107, 91710), (15285, 90642), (18342, 75535), (30214, 45855), (30570, 45321)]