1316310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 3499200

約数和(自身を除く): 2182890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 89, 102, 145, 170, 174, 178, 255, 267, 290, 435, 445, 493, 510, 534, 870, 890, 986, 1335, 1479, 1513, 2465, 2581, 2670, 2958, 3026, 4539, 4930, 5162, 7395, 7565, 7743, 9078, 12905, 14790, 15130, 15486, 22695, 25810, 38715, 43877, 45390, 77430, 87754, 131631, 219385, 263262, 438770, 658155, 1316310]

約数ペア:

[(1, 1316310), (2, 658155), (3, 438770), (5, 263262), (6, 219385), (10, 131631), (15, 87754), (17, 77430), (29, 45390), (30, 43877), (34, 38715), (51, 25810), (58, 22695), (85, 15486), (87, 15130), (89, 14790), (102, 12905), (145, 9078), (170, 7743), (174, 7565), (178, 7395), (255, 5162), (267, 4930), (290, 4539), (435, 3026), (445, 2958), (493, 2670), (510, 2581), (534, 2465), (870, 1513), (890, 1479), (986, 1335)]