29770298090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17615561}}^1$

素因数の和:17615594

約数の個数: 24

約数和(自身を含む): 58025661228

約数和(自身を除く): 28255363138

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 17615561, 35231122, 88077805, 176155610, 229002293, 458004586, 1145011465, 2290022930, 2977029809, 5954059618, 14885149045, 29770298090]

約数ペア:

[(1, 29770298090), (2, 14885149045), (5, 5954059618), (10, 2977029809), (13, 2290022930), (26, 1145011465), (65, 458004586), (130, 229002293), (169, 176155610), (338, 88077805), (845, 35231122), (1690, 17615561)]