38483970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{457}}^1$

素因数の和:875

約数の個数: 64

約数和(自身を含む): 106050816

約数和(自身を除く): 67566846

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 401, 457, 802, 914, 1203, 1371, 2005, 2285, 2406, 2742, 2807, 3199, 4010, 4570, 5614, 6015, 6398, 6855, 8421, 9597, 12030, 13710, 14035, 15995, 16842, 19194, 28070, 31990, 42105, 47985, 84210, 95970, 183257, 366514, 549771, 916285, 1099542, 1282799, 1832570, 2565598, 2748855, 3848397, 5497710, 6413995, 7696794, 12827990, 19241985, 38483970]

約数ペア:

[(1, 38483970), (2, 19241985), (3, 12827990), (5, 7696794), (6, 6413995), (7, 5497710), (10, 3848397), (14, 2748855), (15, 2565598), (21, 1832570), (30, 1282799), (35, 1099542), (42, 916285), (70, 549771), (105, 366514), (210, 183257), (401, 95970), (457, 84210), (802, 47985), (914, 42105), (1203, 31990), (1371, 28070), (2005, 19194), (2285, 16842), (2406, 15995), (2742, 14035), (2807, 13710), (3199, 12030), (4010, 9597), (4570, 8421), (5614, 6855), (6015, 6398)]