4138290

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 12108096

約数和(自身を除く): 7969806

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 131, 135, 162, 195, 234, 243, 262, 270, 351, 390, 393, 405, 486, 585, 655, 702, 786, 810, 1053, 1170, 1179, 1215, 1310, 1703, 1755, 1965, 2106, 2358, 2430, 3159, 3406, 3510, 3537, 3930, 5109, 5265, 5895, 6318, 7074, 8515, 10218, 10530, 10611, 11790, 15327, 15795, 17030, 17685, 21222, 25545, 30654, 31590, 31833, 35370, 45981, 51090, 53055, 63666, 76635, 91962, 106110, 137943, 153270, 159165, 229905, 275886, 318330, 413829, 459810, 689715, 827658, 1379430, 2069145, 4138290]

約数ペア:

[(1, 4138290), (2, 2069145), (3, 1379430), (5, 827658), (6, 689715), (9, 459810), (10, 413829), (13, 318330), (15, 275886), (18, 229905), (26, 159165), (27, 153270), (30, 137943), (39, 106110), (45, 91962), (54, 76635), (65, 63666), (78, 53055), (81, 51090), (90, 45981), (117, 35370), (130, 31833), (131, 31590), (135, 30654), (162, 25545), (195, 21222), (234, 17685), (243, 17030), (262, 15795), (270, 15327), (351, 11790), (390, 10611), (393, 10530), (405, 10218), (486, 8515), (585, 7074), (655, 6318), (702, 5895), (786, 5265), (810, 5109), (1053, 3930), (1170, 3537), (1179, 3510), (1215, 3406), (1310, 3159), (1703, 2430), (1755, 2358), (1965, 2106)]