37845470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3271}}^1$

素因数の和:3380

約数の個数: 32

約数和(自身を含む): 74208960

約数和(自身を除く): 36363490

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 3271, 5785, 6542, 11570, 16355, 32710, 42523, 85046, 212615, 291119, 425230, 582238, 1455595, 2911190, 3784547, 7569094, 18922735, 37845470]

約数ペア:

[(1, 37845470), (2, 18922735), (5, 7569094), (10, 3784547), (13, 2911190), (26, 1455595), (65, 582238), (89, 425230), (130, 291119), (178, 212615), (445, 85046), (890, 42523), (1157, 32710), (2314, 16355), (3271, 11570), (5785, 6542)]