12658110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6917}}^1$

素因数の和:6988

約数の個数: 32

約数和(自身を含む): 30881952

約数和(自身を除く): 18223842

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 6917, 13834, 20751, 34585, 41502, 69170, 103755, 207510, 421937, 843874, 1265811, 2109685, 2531622, 4219370, 6329055, 12658110]

約数ペア:

[(1, 12658110), (2, 6329055), (3, 4219370), (5, 2531622), (6, 2109685), (10, 1265811), (15, 843874), (30, 421937), (61, 207510), (122, 103755), (183, 69170), (305, 41502), (366, 34585), (610, 20751), (915, 13834), (1830, 6917)]