8813370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 22581504

約数和(自身を除く): 13768134

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 53, 69, 106, 115, 138, 159, 230, 241, 265, 318, 345, 482, 530, 690, 723, 795, 1205, 1219, 1446, 1590, 2410, 2438, 3615, 3657, 5543, 6095, 7230, 7314, 11086, 12190, 12773, 16629, 18285, 25546, 27715, 33258, 36570, 38319, 55430, 63865, 76638, 83145, 127730, 166290, 191595, 293779, 383190, 587558, 881337, 1468895, 1762674, 2937790, 4406685, 8813370]

約数ペア:

[(1, 8813370), (2, 4406685), (3, 2937790), (5, 1762674), (6, 1468895), (10, 881337), (15, 587558), (23, 383190), (30, 293779), (46, 191595), (53, 166290), (69, 127730), (106, 83145), (115, 76638), (138, 63865), (159, 55430), (230, 38319), (241, 36570), (265, 33258), (318, 27715), (345, 25546), (482, 18285), (530, 16629), (690, 12773), (723, 12190), (795, 11086), (1205, 7314), (1219, 7230), (1446, 6095), (1590, 5543), (2410, 3657), (2438, 3615)]