30315798

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^2\times {\mathrm{179}}^1$

素因数の和:381

約数の個数: 36

約数和(自身を含む): 66739140

約数和(自身を除く): 36423342

約数列:

[1, 2, 3, 6, 9, 18, 97, 179, 194, 291, 358, 537, 582, 873, 1074, 1611, 1746, 3222, 9409, 17363, 18818, 28227, 34726, 52089, 56454, 84681, 104178, 156267, 169362, 312534, 1684211, 3368422, 5052633, 10105266, 15157899, 30315798]

約数ペア:

[(1, 30315798), (2, 15157899), (3, 10105266), (6, 5052633), (9, 3368422), (18, 1684211), (97, 312534), (179, 169362), (194, 156267), (291, 104178), (358, 84681), (537, 56454), (582, 52089), (873, 34726), (1074, 28227), (1611, 18818), (1746, 17363), (3222, 9409)]