150844430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{31891}}^1$

素因数の和:31952

約数の個数: 32

約数和(自身を含む): 303101568

約数和(自身を除く): 152257138

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 31891, 63782, 159455, 318910, 350801, 701602, 1371313, 1754005, 2742626, 3508010, 6856565, 13713130, 15084443, 30168886, 75422215, 150844430]

約数ペア:

[(1, 150844430), (2, 75422215), (5, 30168886), (10, 15084443), (11, 13713130), (22, 6856565), (43, 3508010), (55, 2742626), (86, 1754005), (110, 1371313), (215, 701602), (430, 350801), (473, 318910), (946, 159455), (2365, 63782), (4730, 31891)]