30525590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{463}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 58129920

約数和(自身を除く): 27604330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 347, 463, 694, 926, 1735, 2315, 3470, 4630, 6593, 8797, 13186, 17594, 32965, 43985, 65930, 87970, 160661, 321322, 803305, 1606610, 3052559, 6105118, 15262795, 30525590]

約数ペア:

[(1, 30525590), (2, 15262795), (5, 6105118), (10, 3052559), (19, 1606610), (38, 803305), (95, 321322), (190, 160661), (347, 87970), (463, 65930), (694, 43985), (926, 32965), (1735, 17594), (2315, 13186), (3470, 8797), (4630, 6593)]