145882010

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{53831}}^1$

素因数の和:54109

約数の個数: 16

約数和(自身を含む): 263561472

約数和(自身を除く): 117679462

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 53831, 107662, 269155, 538310, 14588201, 29176402, 72941005, 145882010]

約数ペア:

[(1, 145882010), (2, 72941005), (5, 29176402), (10, 14588201), (271, 538310), (542, 269155), (1355, 107662), (2710, 53831)]