87030558

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:758

約数の個数: 64

約数和(自身を含む): 201553920

約数和(自身を除く): 114523362

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 53, 54, 94, 106, 141, 159, 282, 318, 423, 477, 647, 846, 954, 1269, 1294, 1431, 1941, 2491, 2538, 2862, 3882, 4982, 5823, 7473, 11646, 14946, 17469, 22419, 30409, 34291, 34938, 44838, 60818, 67257, 68582, 91227, 102873, 134514, 182454, 205746, 273681, 308619, 547362, 617238, 821043, 925857, 1611677, 1642086, 1851714, 3223354, 4835031, 9670062, 14505093, 29010186, 43515279, 87030558]

約数ペア:

[(1, 87030558), (2, 43515279), (3, 29010186), (6, 14505093), (9, 9670062), (18, 4835031), (27, 3223354), (47, 1851714), (53, 1642086), (54, 1611677), (94, 925857), (106, 821043), (141, 617238), (159, 547362), (282, 308619), (318, 273681), (423, 205746), (477, 182454), (647, 134514), (846, 102873), (954, 91227), (1269, 68582), (1294, 67257), (1431, 60818), (1941, 44838), (2491, 34938), (2538, 34291), (2862, 30409), (3882, 22419), (4982, 17469), (5823, 14946), (7473, 11646)]