123401430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{1783}}^1$

素因数の和:2565

約数の個数: 48

約数和(自身を含む): 321441120

約数和(自身を除く): 198039690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 769, 1538, 1783, 2307, 3566, 3845, 4614, 5349, 6921, 7690, 8915, 10698, 11535, 13842, 16047, 17830, 23070, 26745, 32094, 34605, 53490, 69210, 80235, 160470, 1371127, 2742254, 4113381, 6855635, 8226762, 12340143, 13711270, 20566905, 24680286, 41133810, 61700715, 123401430]

約数ペア:

[(1, 123401430), (2, 61700715), (3, 41133810), (5, 24680286), (6, 20566905), (9, 13711270), (10, 12340143), (15, 8226762), (18, 6855635), (30, 4113381), (45, 2742254), (90, 1371127), (769, 160470), (1538, 80235), (1783, 69210), (2307, 53490), (3566, 34605), (3845, 32094), (4614, 26745), (5349, 23070), (6921, 17830), (7690, 16047), (8915, 13842), (10698, 11535)]