61544070

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{32563}}^1$

素因数の和:32586

約数の個数: 64

約数和(自身を含む): 187568640

約数和(自身を除く): 126024570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 32563, 65126, 97689, 162815, 195378, 227941, 293067, 325630, 455882, 488445, 586134, 683823, 879201, 976890, 1139705, 1367646, 1465335, 1758402, 2051469, 2279410, 2930670, 3419115, 4102938, 4396005, 6154407, 6838230, 8792010, 10257345, 12308814, 20514690, 30772035, 61544070]

約数ペア:

[(1, 61544070), (2, 30772035), (3, 20514690), (5, 12308814), (6, 10257345), (7, 8792010), (9, 6838230), (10, 6154407), (14, 4396005), (15, 4102938), (18, 3419115), (21, 2930670), (27, 2279410), (30, 2051469), (35, 1758402), (42, 1465335), (45, 1367646), (54, 1139705), (63, 976890), (70, 879201), (90, 683823), (105, 586134), (126, 488445), (135, 455882), (189, 325630), (210, 293067), (270, 227941), (315, 195378), (378, 162815), (630, 97689), (945, 65126), (1890, 32563)]