62420380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1879}}^1$

素因数の和:2050

約数の個数: 48

約数和(自身を含む): 144023040

約数和(自身を除く): 81602660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 151, 220, 302, 604, 755, 1510, 1661, 1879, 3020, 3322, 3758, 6644, 7516, 8305, 9395, 16610, 18790, 20669, 33220, 37580, 41338, 82676, 103345, 206690, 283729, 413380, 567458, 1134916, 1418645, 2837290, 3121019, 5674580, 6242038, 12484076, 15605095, 31210190, 62420380]

約数ペア:

[(1, 62420380), (2, 31210190), (4, 15605095), (5, 12484076), (10, 6242038), (11, 5674580), (20, 3121019), (22, 2837290), (44, 1418645), (55, 1134916), (110, 567458), (151, 413380), (220, 283729), (302, 206690), (604, 103345), (755, 82676), (1510, 41338), (1661, 37580), (1879, 33220), (3020, 20669), (3322, 18790), (3758, 16610), (6644, 9395), (7516, 8305)]