9638130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 25061760

約数和(自身を除く): 15423630

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 222, 285, 370, 457, 555, 570, 703, 914, 1110, 1371, 1406, 2109, 2285, 2742, 3515, 4218, 4570, 6855, 7030, 8683, 10545, 13710, 16909, 17366, 21090, 26049, 33818, 43415, 50727, 52098, 84545, 86830, 101454, 130245, 169090, 253635, 260490, 321271, 507270, 642542, 963813, 1606355, 1927626, 3212710, 4819065, 9638130]

約数ペア:

[(1, 9638130), (2, 4819065), (3, 3212710), (5, 1927626), (6, 1606355), (10, 963813), (15, 642542), (19, 507270), (30, 321271), (37, 260490), (38, 253635), (57, 169090), (74, 130245), (95, 101454), (111, 86830), (114, 84545), (185, 52098), (190, 50727), (222, 43415), (285, 33818), (370, 26049), (457, 21090), (555, 17366), (570, 16909), (703, 13710), (914, 10545), (1110, 8683), (1371, 7030), (1406, 6855), (2109, 4570), (2285, 4218), (2742, 3515)]