64500430

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{150001}}^1$

素因数の和:150051

約数の個数: 16

約数和(自身を含む): 118801584

約数和(自身を除く): 54301154

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 150001, 300002, 750005, 1500010, 6450043, 12900086, 32250215, 64500430]

約数ペア:

[(1, 64500430), (2, 32250215), (5, 12900086), (10, 6450043), (43, 1500010), (86, 750005), (215, 300002), (430, 150001)]