31067802

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{743}}^1$

素因数の和:875

約数の個数: 48

約数和(自身を含む): 71031168

約数和(自身を除く): 39963366

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 101, 138, 202, 207, 303, 414, 606, 743, 909, 1486, 1818, 2229, 2323, 4458, 4646, 6687, 6969, 13374, 13938, 17089, 20907, 34178, 41814, 51267, 75043, 102534, 150086, 153801, 225129, 307602, 450258, 675387, 1350774, 1725989, 3451978, 5177967, 10355934, 15533901, 31067802]

約数ペア:

[(1, 31067802), (2, 15533901), (3, 10355934), (6, 5177967), (9, 3451978), (18, 1725989), (23, 1350774), (46, 675387), (69, 450258), (101, 307602), (138, 225129), (202, 153801), (207, 150086), (303, 102534), (414, 75043), (606, 51267), (743, 41814), (909, 34178), (1486, 20907), (1818, 17089), (2229, 13938), (2323, 13374), (4458, 6969), (4646, 6687)]