30991008

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{6091}}^1$

素因数の和:6157

約数の個数: 48

約数和(自身を含む): 82899936

約数和(自身を除く): 51908928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 6091, 12182, 18273, 24364, 36546, 48728, 73092, 97456, 146184, 194912, 292368, 322823, 584736, 645646, 968469, 1291292, 1936938, 2582584, 3873876, 5165168, 7747752, 10330336, 15495504, 30991008]

約数ペア:

[(1, 30991008), (2, 15495504), (3, 10330336), (4, 7747752), (6, 5165168), (8, 3873876), (12, 2582584), (16, 1936938), (24, 1291292), (32, 968469), (48, 645646), (53, 584736), (96, 322823), (106, 292368), (159, 194912), (212, 146184), (318, 97456), (424, 73092), (636, 48728), (848, 36546), (1272, 24364), (1696, 18273), (2544, 12182), (5088, 6091)]