5475210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 14394240

約数和(自身を除く): 8919030

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 101, 130, 139, 195, 202, 278, 303, 390, 417, 505, 606, 695, 834, 1010, 1313, 1390, 1515, 1807, 2085, 2626, 3030, 3614, 3939, 4170, 5421, 6565, 7878, 9035, 10842, 13130, 14039, 18070, 19695, 27105, 28078, 39390, 42117, 54210, 70195, 84234, 140390, 182507, 210585, 365014, 421170, 547521, 912535, 1095042, 1825070, 2737605, 5475210]

約数ペア:

[(1, 5475210), (2, 2737605), (3, 1825070), (5, 1095042), (6, 912535), (10, 547521), (13, 421170), (15, 365014), (26, 210585), (30, 182507), (39, 140390), (65, 84234), (78, 70195), (101, 54210), (130, 42117), (139, 39390), (195, 28078), (202, 27105), (278, 19695), (303, 18070), (390, 14039), (417, 13130), (505, 10842), (606, 9035), (695, 7878), (834, 6565), (1010, 5421), (1313, 4170), (1390, 3939), (1515, 3614), (1807, 3030), (2085, 2626)]