201630762

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{70451}}^1$

素因数の和:70515

約数の個数: 32

約数和(自身を含む): 456528960

約数和(自身を除く): 254898198

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 70451, 140902, 211353, 422706, 634059, 1268118, 1902177, 3733903, 3804354, 7467806, 11201709, 22403418, 33605127, 67210254, 100815381, 201630762]

約数ペア:

[(1, 201630762), (2, 100815381), (3, 67210254), (6, 33605127), (9, 22403418), (18, 11201709), (27, 7467806), (53, 3804354), (54, 3733903), (106, 1902177), (159, 1268118), (318, 634059), (477, 422706), (954, 211353), (1431, 140902), (2862, 70451)]