372215090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{60919}}^1$

素因数の和:60986

約数の個数: 32

約数和(自身を含む): 736888320

約数和(自身を除く): 364673230

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 60919, 121838, 304595, 609190, 791947, 1583894, 2863193, 3959735, 5726386, 7919470, 14315965, 28631930, 37221509, 74443018, 186107545, 372215090]

約数ペア:

[(1, 372215090), (2, 186107545), (5, 74443018), (10, 37221509), (13, 28631930), (26, 14315965), (47, 7919470), (65, 5726386), (94, 3959735), (130, 2863193), (235, 1583894), (470, 791947), (611, 609190), (1222, 304595), (3055, 121838), (6110, 60919)]