723347930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1627}}^1\times {\mathrm{1933}}^1$

素因数の和:3590

約数の個数: 32

約数和(自身を含む): 1360174464

約数和(自身を除く): 636826534

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1627, 1933, 3254, 3866, 8135, 9665, 16270, 19330, 37421, 44459, 74842, 88918, 187105, 222295, 374210, 444590, 3144991, 6289982, 15724955, 31449910, 72334793, 144669586, 361673965, 723347930]

約数ペア:

[(1, 723347930), (2, 361673965), (5, 144669586), (10, 72334793), (23, 31449910), (46, 15724955), (115, 6289982), (230, 3144991), (1627, 444590), (1933, 374210), (3254, 222295), (3866, 187105), (8135, 88918), (9665, 74842), (16270, 44459), (19330, 37421)]