3815930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 7340544

約数和(自身を除く): 3524614

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 353, 470, 706, 1081, 1765, 2162, 3530, 5405, 8119, 10810, 16238, 16591, 33182, 40595, 81190, 82955, 165910, 381593, 763186, 1907965, 3815930]

約数ペア:

[(1, 3815930), (2, 1907965), (5, 763186), (10, 381593), (23, 165910), (46, 82955), (47, 81190), (94, 40595), (115, 33182), (230, 16591), (235, 16238), (353, 10810), (470, 8119), (706, 5405), (1081, 3530), (1765, 2162)]