1717753410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{268819}}^1$

素因数の和:268903

約数の個数: 48

約数和(自身を含む): 4529079360

約数和(自身を除く): 2811325950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 268819, 537638, 806457, 1344095, 1612914, 2419371, 2688190, 4032285, 4838742, 8064570, 12096855, 19086149, 24193710, 38172298, 57258447, 95430745, 114516894, 171775341, 190861490, 286292235, 343550682, 572584470, 858876705, 1717753410]

約数ペア:

[(1, 1717753410), (2, 858876705), (3, 572584470), (5, 343550682), (6, 286292235), (9, 190861490), (10, 171775341), (15, 114516894), (18, 95430745), (30, 57258447), (45, 38172298), (71, 24193710), (90, 19086149), (142, 12096855), (213, 8064570), (355, 4838742), (426, 4032285), (639, 2688190), (710, 2419371), (1065, 1612914), (1278, 1344095), (2130, 806457), (3195, 537638), (6390, 268819)]