13618380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3847}}^1$

素因数の和:3918

約数の個数: 48

約数和(自身を含む): 38787840

約数和(自身を除く): 25169460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 3847, 7694, 11541, 15388, 19235, 23082, 38470, 46164, 57705, 76940, 115410, 226973, 230820, 453946, 680919, 907892, 1134865, 1361838, 2269730, 2723676, 3404595, 4539460, 6809190, 13618380]

約数ペア:

[(1, 13618380), (2, 6809190), (3, 4539460), (4, 3404595), (5, 2723676), (6, 2269730), (10, 1361838), (12, 1134865), (15, 907892), (20, 680919), (30, 453946), (59, 230820), (60, 226973), (118, 115410), (177, 76940), (236, 57705), (295, 46164), (354, 38470), (590, 23082), (708, 19235), (885, 15388), (1180, 11541), (1770, 7694), (3540, 3847)]