741405730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{121343}}^1$

素因数の和:121410

約数の個数: 32

約数和(自身を含む): 1467777024

約数和(自身を除く): 726371294

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 121343, 242686, 606715, 1213430, 1577459, 3154918, 5703121, 7887295, 11406242, 15774590, 28515605, 57031210, 74140573, 148281146, 370702865, 741405730]

約数ペア:

[(1, 741405730), (2, 370702865), (5, 148281146), (10, 74140573), (13, 57031210), (26, 28515605), (47, 15774590), (65, 11406242), (94, 7887295), (130, 5703121), (235, 3154918), (470, 1577459), (611, 1213430), (1222, 606715), (3055, 242686), (6110, 121343)]