74442810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{14683}}^1$

素因数の和:14719

約数の個数: 48

約数和(自身を含む): 193476384

約数和(自身を除く): 119033574

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 14683, 29366, 44049, 73415, 88098, 146830, 190879, 220245, 381758, 440490, 572637, 954395, 1145274, 1908790, 2481427, 2863185, 4962854, 5726370, 7444281, 12407135, 14888562, 24814270, 37221405, 74442810]

約数ペア:

[(1, 74442810), (2, 37221405), (3, 24814270), (5, 14888562), (6, 12407135), (10, 7444281), (13, 5726370), (15, 4962854), (26, 2863185), (30, 2481427), (39, 1908790), (65, 1145274), (78, 954395), (130, 572637), (169, 440490), (195, 381758), (338, 220245), (390, 190879), (507, 146830), (845, 88098), (1014, 73415), (1690, 44049), (2535, 29366), (5070, 14683)]