1330366460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1\times {\mathrm{3851}}^1$

素因数の和:4634

約数の個数: 48

約数和(自身を含む): 2919877632

約数和(自身を除く): 1589511172

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 751, 1502, 3004, 3755, 3851, 7510, 7702, 15020, 15404, 17273, 19255, 34546, 38510, 69092, 77020, 86365, 88573, 172730, 177146, 345460, 354292, 442865, 885730, 1771460, 2892101, 5784202, 11568404, 14460505, 28921010, 57842020, 66518323, 133036646, 266073292, 332591615, 665183230, 1330366460]

約数ペア:

[(1, 1330366460), (2, 665183230), (4, 332591615), (5, 266073292), (10, 133036646), (20, 66518323), (23, 57842020), (46, 28921010), (92, 14460505), (115, 11568404), (230, 5784202), (460, 2892101), (751, 1771460), (1502, 885730), (3004, 442865), (3755, 354292), (3851, 345460), (7510, 177146), (7702, 172730), (15020, 88573), (15404, 86365), (17273, 77020), (19255, 69092), (34546, 38510)]