1259825130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{99277}}^1$

素因数の和:99340

約数の個数: 64

約数和(自身を含む): 3431047680

約数和(自身を除く): 2171222550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2115, 2538, 4230, 6345, 12690, 99277, 198554, 297831, 496385, 595662, 893493, 992770, 1489155, 1786986, 2680479, 2978310, 4467465, 4666019, 5360958, 8934930, 9332038, 13402395, 13998057, 23330095, 26804790, 27996114, 41994171, 46660190, 69990285, 83988342, 125982513, 139980570, 209970855, 251965026, 419941710, 629912565, 1259825130]

約数ペア:

[(1, 1259825130), (2, 629912565), (3, 419941710), (5, 251965026), (6, 209970855), (9, 139980570), (10, 125982513), (15, 83988342), (18, 69990285), (27, 46660190), (30, 41994171), (45, 27996114), (47, 26804790), (54, 23330095), (90, 13998057), (94, 13402395), (135, 9332038), (141, 8934930), (235, 5360958), (270, 4666019), (282, 4467465), (423, 2978310), (470, 2680479), (705, 1786986), (846, 1489155), (1269, 992770), (1410, 893493), (2115, 595662), (2538, 496385), (4230, 297831), (6345, 198554), (12690, 99277)]