313076870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{35059}}^1$

素因数の和:35132

約数の個数: 32

約数和(自身を含む): 605836800

約数和(自身を除く): 292759930

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 4465, 8930, 35059, 70118, 175295, 350590, 666121, 1332242, 1647773, 3295546, 3330605, 6661210, 8238865, 16477730, 31307687, 62615374, 156538435, 313076870]

約数ペア:

[(1, 313076870), (2, 156538435), (5, 62615374), (10, 31307687), (19, 16477730), (38, 8238865), (47, 6661210), (94, 3330605), (95, 3295546), (190, 1647773), (235, 1332242), (470, 666121), (893, 350590), (1786, 175295), (4465, 70118), (8930, 35059)]