12119130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^2$

素因数の和:208

約数の個数: 72

約数和(自身を含む): 33742332

約数和(自身を除く): 21623202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 89, 90, 102, 153, 170, 178, 255, 267, 306, 445, 510, 534, 765, 801, 890, 1335, 1513, 1530, 1602, 2670, 3026, 4005, 4539, 7565, 7921, 8010, 9078, 13617, 15130, 15842, 22695, 23763, 27234, 39605, 45390, 47526, 68085, 71289, 79210, 118815, 134657, 136170, 142578, 237630, 269314, 356445, 403971, 673285, 712890, 807942, 1211913, 1346570, 2019855, 2423826, 4039710, 6059565, 12119130]

約数ペア:

[(1, 12119130), (2, 6059565), (3, 4039710), (5, 2423826), (6, 2019855), (9, 1346570), (10, 1211913), (15, 807942), (17, 712890), (18, 673285), (30, 403971), (34, 356445), (45, 269314), (51, 237630), (85, 142578), (89, 136170), (90, 134657), (102, 118815), (153, 79210), (170, 71289), (178, 68085), (255, 47526), (267, 45390), (306, 39605), (445, 27234), (510, 23763), (534, 22695), (765, 15842), (801, 15130), (890, 13617), (1335, 9078), (1513, 8010), (1530, 7921), (1602, 7565), (2670, 4539), (3026, 4005)]