1542140570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{216289}}^1$

素因数の和:216350

約数の個数: 32

約数和(自身を含む): 2989992960

約数和(自身を除く): 1447852390

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 216289, 432578, 1081445, 2162890, 4974647, 6704959, 9949294, 13409918, 24873235, 33524795, 49746470, 67049590, 154214057, 308428114, 771070285, 1542140570]

約数ペア:

[(1, 1542140570), (2, 771070285), (5, 308428114), (10, 154214057), (23, 67049590), (31, 49746470), (46, 33524795), (62, 24873235), (115, 13409918), (155, 9949294), (230, 6704959), (310, 4974647), (713, 2162890), (1426, 1081445), (3565, 432578), (7130, 216289)]