163969290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{827}}^1\times {\mathrm{2203}}^1$

素因数の和:3043

約数の個数: 48

約数和(自身を含む): 427029408

約数和(自身を除く): 263060118

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 827, 1654, 2203, 2481, 4135, 4406, 4962, 6609, 7443, 8270, 11015, 12405, 13218, 14886, 19827, 22030, 24810, 33045, 37215, 39654, 66090, 74430, 99135, 198270, 1821881, 3643762, 5465643, 9109405, 10931286, 16396929, 18218810, 27328215, 32793858, 54656430, 81984645, 163969290]

約数ペア:

[(1, 163969290), (2, 81984645), (3, 54656430), (5, 32793858), (6, 27328215), (9, 18218810), (10, 16396929), (15, 10931286), (18, 9109405), (30, 5465643), (45, 3643762), (90, 1821881), (827, 198270), (1654, 99135), (2203, 74430), (2481, 66090), (4135, 39654), (4406, 37215), (4962, 33045), (6609, 24810), (7443, 22030), (8270, 19827), (11015, 14886), (12405, 13218)]