278328130610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1210122307}}^1$

素因数の和:1210122337

約数の個数: 16

約数和(自身を含む): 522772837056

約数和(自身を除く): 244444706446

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1210122307, 2420244614, 6050611535, 12101223070, 27832813061, 55665626122, 139164065305, 278328130610]

約数ペア:

[(1, 278328130610), (2, 139164065305), (5, 55665626122), (10, 27832813061), (23, 12101223070), (46, 6050611535), (115, 2420244614), (230, 1210122307)]