12506370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:659

約数の個数: 64

約数和(自身を含む): 32503680

約数和(自身を除く): 19997310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 222, 285, 370, 555, 570, 593, 703, 1110, 1186, 1406, 1779, 2109, 2965, 3515, 3558, 4218, 5930, 7030, 8895, 10545, 11267, 17790, 21090, 21941, 22534, 33801, 43882, 56335, 65823, 67602, 109705, 112670, 131646, 169005, 219410, 329115, 338010, 416879, 658230, 833758, 1250637, 2084395, 2501274, 4168790, 6253185, 12506370]

約数ペア:

[(1, 12506370), (2, 6253185), (3, 4168790), (5, 2501274), (6, 2084395), (10, 1250637), (15, 833758), (19, 658230), (30, 416879), (37, 338010), (38, 329115), (57, 219410), (74, 169005), (95, 131646), (111, 112670), (114, 109705), (185, 67602), (190, 65823), (222, 56335), (285, 43882), (370, 33801), (555, 22534), (570, 21941), (593, 21090), (703, 17790), (1110, 11267), (1186, 10545), (1406, 8895), (1779, 7030), (2109, 5930), (2965, 4218), (3515, 3558)]