6471311330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{2699}}^1$

素因数の和:3095

約数の個数: 64

約数和(自身を含む): 12933043200

約数和(自身を除く): 6461731870

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 307, 355, 614, 710, 781, 1535, 1562, 2699, 3070, 3377, 3905, 5398, 6754, 7810, 13495, 16885, 21797, 26990, 29689, 33770, 43594, 59378, 108985, 148445, 191629, 217970, 239767, 296890, 383258, 479534, 828593, 958145, 1198835, 1657186, 1916290, 2107919, 2397670, 4142965, 4215838, 8285930, 9114523, 10539595, 18229046, 21079190, 45572615, 58830103, 91145230, 117660206, 294150515, 588301030, 647131133, 1294262266, 3235655665, 6471311330]

約数ペア:

[(1, 6471311330), (2, 3235655665), (5, 1294262266), (10, 647131133), (11, 588301030), (22, 294150515), (55, 117660206), (71, 91145230), (110, 58830103), (142, 45572615), (307, 21079190), (355, 18229046), (614, 10539595), (710, 9114523), (781, 8285930), (1535, 4215838), (1562, 4142965), (2699, 2397670), (3070, 2107919), (3377, 1916290), (3905, 1657186), (5398, 1198835), (6754, 958145), (7810, 828593), (13495, 479534), (16885, 383258), (21797, 296890), (26990, 239767), (29689, 217970), (33770, 191629), (43594, 148445), (59378, 108985)]