965587390

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{10531}}^1$

素因数の和:10764

約数の個数: 32

約数和(自身を含む): 1781256096

約数和(自身を除く): 815668706

約数列:

[1, 2, 5, 10, 53, 106, 173, 265, 346, 530, 865, 1730, 9169, 10531, 18338, 21062, 45845, 52655, 91690, 105310, 558143, 1116286, 1821863, 2790715, 3643726, 5581430, 9109315, 18218630, 96558739, 193117478, 482793695, 965587390]

約数ペア:

[(1, 965587390), (2, 482793695), (5, 193117478), (10, 96558739), (53, 18218630), (106, 9109315), (173, 5581430), (265, 3643726), (346, 2790715), (530, 1821863), (865, 1116286), (1730, 558143), (9169, 105310), (10531, 91690), (18338, 52655), (21062, 45845)]